30745379

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{827}}^1$

素因数の和:994

約数の個数: 16

約数和(自身を含む): 36246528

約数和(自身を除く): 5501149

約数列:

[1, 7, 47, 113, 329, 791, 827, 5311, 5789, 37177, 38869, 93451, 272083, 654157, 4392197, 30745379]

約数ペア:

[(1, 30745379), (7, 4392197), (47, 654157), (113, 272083), (329, 93451), (791, 38869), (827, 37177), (5311, 5789)]