30982731

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{1259}}^1$

素因数の和:1906

約数の個数: 16

約数和(自身を含む): 44593920

約数和(自身を除く): 13611189

約数列:

[1, 3, 13, 39, 631, 1259, 1893, 3777, 8203, 16367, 24609, 49101, 794429, 2383287, 10327577, 30982731]

約数ペア:

[(1, 30982731), (3, 10327577), (13, 2383287), (39, 794429), (631, 49101), (1259, 24609), (1893, 16367), (3777, 8203)]