30475417

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{479}}^1$

素因数の和:696

約数の個数: 16

約数和(自身を含む): 35712000

約数和(自身を除く): 5236583

約数列:

[1, 7, 61, 149, 427, 479, 1043, 3353, 9089, 29219, 63623, 71371, 204533, 499597, 4353631, 30475417]

約数ペア:

[(1, 30475417), (7, 4353631), (61, 499597), (149, 204533), (427, 71371), (479, 63623), (1043, 29219), (3353, 9089)]