56480030

素因数分解:

$2^1\times 5^1\times {\mathrm{2221}}^1\times {\mathrm{2543}}^1$

素因数の和:4771

約数の個数: 16

約数和(自身を含む): 101749824

約数和(自身を除く): 45269794

約数列:

[1, 2, 5, 10, 2221, 2543, 4442, 5086, 11105, 12715, 22210, 25430, 5648003, 11296006, 28240015, 56480030]

約数ペア:

[(1, 56480030), (2, 28240015), (5, 11296006), (10, 5648003), (2221, 25430), (2543, 22210), (4442, 12715), (5086, 11105)]