30309494

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1\times {\mathrm{661}}^1$

素因数の和:991

約数の個数: 16

約数和(自身を含む): 46186416

約数和(自身を除く): 15876922

約数列:

[1, 2, 101, 202, 227, 454, 661, 1322, 22927, 45854, 66761, 133522, 150047, 300094, 15154747, 30309494]

約数ペア:

[(1, 30309494), (2, 15154747), (101, 300094), (202, 150047), (227, 133522), (454, 66761), (661, 45854), (1322, 22927)]