31630730

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{32609}}^1$

素因数の和:32713

約数の個数: 16

約数和(自身を含む): 57524040

約数和(自身を除く): 25893310

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 32609, 65218, 163045, 326090, 3163073, 6326146, 15815365, 31630730]

約数ペア:

[(1, 31630730), (2, 15815365), (5, 6326146), (10, 3163073), (97, 326090), (194, 163045), (485, 65218), (970, 32609)]