30255526

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{74521}}^1$

素因数の和:74559

約数の個数: 16

約数和(自身を含む): 53655840

約数和(自身を除く): 23400314

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 74521, 149042, 521647, 1043294, 2161109, 4322218, 15127763, 30255526]

約数ペア:

[(1, 30255526), (2, 15127763), (7, 4322218), (14, 2161109), (29, 1043294), (58, 521647), (203, 149042), (406, 74521)]