Is 3090 an abundant number and what is its abundance?

Is 3090 an abundant number?

Here we will explain and calculate if 3090 is an abundant number and its abundance if applicable.

3090 is an abundant number if the sum of its proper divisors is greater than 3090.

The sum of its proper divisors is calculated as follows: 1 + 2 + 3 + 5 + 6 + 10 + 15 + 30 + 103 + 206 + 309 + 515 + 618 + 1030 + 1545 = 4398.

4398 is greater than 3090. Therefore, 3090 is an abundant number.

The abundance of 3090 is the sum of its proper divisors minus 3090. Thus, the abundance of 3090 is 4398 - 3090 = 1308

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