30580726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{4441}}^1$

素因数の和:4767

約数の個数: 16

約数和(自身を含む): 50212368

約数和(自身を除く): 19631642

約数列:

[1, 2, 11, 22, 313, 626, 3443, 4441, 6886, 8882, 48851, 97702, 1390033, 2780066, 15290363, 30580726]

約数ペア:

[(1, 30580726), (2, 15290363), (11, 2780066), (22, 1390033), (313, 97702), (626, 48851), (3443, 8882), (4441, 6886)]