12303679490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{42426481}}^1$

素因数の和:42426517

約数の個数: 16

約数和(自身を含む): 22910300280

約数和(自身を除く): 10606620790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 42426481, 84852962, 212132405, 424264810, 1230367949, 2460735898, 6151839745, 12303679490]

約数ペア:

[(1, 12303679490), (2, 6151839745), (5, 2460735898), (10, 1230367949), (29, 424264810), (58, 212132405), (145, 84852962), (290, 42426481)]