Is 306 an abundant number and what is its abundance?

Is 306 an abundant number?

Here we will explain and calculate if 306 is an abundant number and its abundance if applicable.

306 is an abundant number if the sum of its proper divisors is greater than 306.

The sum of its proper divisors is calculated as follows: 1 + 2 + 3 + 6 + 9 + 17 + 18 + 34 + 51 + 102 + 153 = 396.

396 is greater than 306. Therefore, 306 is an abundant number.

The abundance of 306 is the sum of its proper divisors minus 306. Thus, the abundance of 306 is 396 - 306 = 90

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