30405494

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{94427}}^1$

素因数の和:94459

約数の個数: 16

約数和(自身を含む): 54390528

約数和(自身を除く): 23985034

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 94427, 188854, 660989, 1321978, 2171821, 4343642, 15202747, 30405494]

約数ペア:

[(1, 30405494), (2, 15202747), (7, 4343642), (14, 2171821), (23, 1321978), (46, 660989), (161, 188854), (322, 94427)]