30263564

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4001}}^1$

素因数の和:4097

約数の個数: 24

約数和(自身を含む): 55579776

約数和(自身を除く): 25316212

約数列:

[1, 2, 4, 31, 61, 62, 122, 124, 244, 1891, 3782, 4001, 7564, 8002, 16004, 124031, 244061, 248062, 488122, 496124, 976244, 7565891, 15131782, 30263564]

約数ペア:

[(1, 30263564), (2, 15131782), (4, 7565891), (31, 976244), (61, 496124), (62, 488122), (122, 248062), (124, 244061), (244, 124031), (1891, 16004), (3782, 8002), (4001, 7564)]