30932620

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{13687}}^1$

素因数の和:13809

約数の個数: 24

約数和(自身を含む): 65538144

約数和(自身を除く): 34605524

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 13687, 27374, 54748, 68435, 136870, 273740, 1546631, 3093262, 6186524, 7733155, 15466310, 30932620]

約数ペア:

[(1, 30932620), (2, 15466310), (4, 7733155), (5, 6186524), (10, 3093262), (20, 1546631), (113, 273740), (226, 136870), (452, 68435), (565, 54748), (1130, 27374), (2260, 13687)]