130603930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{421303}}^1$

素因数の和:421341

約数の個数: 16

約数和(自身を含む): 242671104

約数和(自身を除く): 112067174

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 421303, 842606, 2106515, 4213030, 13060393, 26120786, 65301965, 130603930]

約数ペア:

[(1, 130603930), (2, 65301965), (5, 26120786), (10, 13060393), (31, 4213030), (62, 2106515), (155, 842606), (310, 421303)]