30850893

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 45467136

約数和(自身を除く): 14616243

約数列:

[1, 3, 9, 131, 137, 191, 393, 411, 573, 1179, 1233, 1719, 17947, 25021, 26167, 53841, 75063, 78501, 161523, 225189, 235503, 3427877, 10283631, 30850893]

約数ペア:

[(1, 30850893), (3, 10283631), (9, 3427877), (131, 235503), (137, 225189), (191, 161523), (393, 78501), (411, 75063), (573, 53841), (1179, 26167), (1233, 25021), (1719, 17947)]