477251470

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{320303}}^1$

素因数の和:320459

約数の個数: 16

約数和(自身を含む): 864820800

約数和(自身を除く): 387569330

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 320303, 640606, 1601515, 3203030, 47725147, 95450294, 238625735, 477251470]

約数ペア:

[(1, 477251470), (2, 238625735), (5, 95450294), (10, 47725147), (149, 3203030), (298, 1601515), (745, 640606), (1490, 320303)]