30148822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{9859}}^1$

素因数の和:10011

約数の個数: 16

約数和(自身を含む): 49694400

約数和(自身を除く): 19545578

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 9859, 19718, 108449, 216898, 1370401, 2740802, 15074411, 30148822]

約数ペア:

[(1, 30148822), (2, 15074411), (11, 2740802), (22, 1370401), (139, 216898), (278, 108449), (1529, 19718), (3058, 9859)]