320030110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{88651}}^1$

素因数の和:88696

約数の個数: 24

約数和(自身を含む): 607975416

約数和(自身を除く): 287945306

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 88651, 177302, 443255, 886510, 1684369, 3368738, 8421845, 16843690, 32003011, 64006022, 160015055, 320030110]

約数ペア:

[(1, 320030110), (2, 160015055), (5, 64006022), (10, 32003011), (19, 16843690), (38, 8421845), (95, 3368738), (190, 1684369), (361, 886510), (722, 443255), (1805, 177302), (3610, 88651)]