30545305

素因数分解:

$5^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{1063}}^1$

素因数の和:1896

約数の個数: 16

約数和(自身を含む): 41981184

約数和(自身を除く): 11435879

約数列:

[1, 5, 7, 35, 821, 1063, 4105, 5315, 5747, 7441, 28735, 37205, 872723, 4363615, 6109061, 30545305]

約数ペア:

[(1, 30545305), (5, 6109061), (7, 4363615), (35, 872723), (821, 37205), (1063, 28735), (4105, 7441), (5315, 5747)]