8305310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2203}}^1$

素因数の和:2252

約数の個数: 32

約数和(自身を含む): 16662240

約数和(自身を除く): 8356930

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 2203, 3770, 4406, 11015, 22030, 28639, 57278, 63887, 127774, 143195, 286390, 319435, 638870, 830531, 1661062, 4152655, 8305310]

約数ペア:

[(1, 8305310), (2, 4152655), (5, 1661062), (10, 830531), (13, 638870), (26, 319435), (29, 286390), (58, 143195), (65, 127774), (130, 63887), (145, 57278), (290, 28639), (377, 22030), (754, 11015), (1885, 4406), (2203, 3770)]