130152430

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{1361}}^1$

素因数の和:1572

約数の個数: 32

約数和(自身を含む): 239472288

約数和(自身を除く): 109319858

約数列:

[1, 2, 5, 10, 73, 131, 146, 262, 365, 655, 730, 1310, 1361, 2722, 6805, 9563, 13610, 19126, 47815, 95630, 99353, 178291, 198706, 356582, 496765, 891455, 993530, 1782910, 13015243, 26030486, 65076215, 130152430]

約数ペア:

[(1, 130152430), (2, 65076215), (5, 26030486), (10, 13015243), (73, 1782910), (131, 993530), (146, 891455), (262, 496765), (365, 356582), (655, 198706), (730, 178291), (1310, 99353), (1361, 95630), (2722, 47815), (6805, 19126), (9563, 13610)]