70158580

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113159}}^1$

素因数の和:113199

約数の個数: 24

約数和(自身を含む): 152087040

約数和(自身を除く): 81928460

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 113159, 226318, 452636, 565795, 1131590, 2263180, 3507929, 7015858, 14031716, 17539645, 35079290, 70158580]

約数ペア:

[(1, 70158580), (2, 35079290), (4, 17539645), (5, 14031716), (10, 7015858), (20, 3507929), (31, 2263180), (62, 1131590), (124, 565795), (155, 452636), (310, 226318), (620, 113159)]