5475646660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{578821}}^1$

素因数の和:578884

約数の個数: 48

約数和(自身を含む): 12835956672

約数和(自身を除く): 7360310012

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 172, 215, 220, 430, 473, 860, 946, 1892, 2365, 4730, 9460, 578821, 1157642, 2315284, 2894105, 5788210, 6367031, 11576420, 12734062, 24889303, 25468124, 31835155, 49778606, 63670310, 99557212, 124446515, 127340620, 248893030, 273782333, 497786060, 547564666, 1095129332, 1368911665, 2737823330, 5475646660]

約数ペア:

[(1, 5475646660), (2, 2737823330), (4, 1368911665), (5, 1095129332), (10, 547564666), (11, 497786060), (20, 273782333), (22, 248893030), (43, 127340620), (44, 124446515), (55, 99557212), (86, 63670310), (110, 49778606), (172, 31835155), (215, 25468124), (220, 24889303), (430, 12734062), (473, 11576420), (860, 6367031), (946, 5788210), (1892, 2894105), (2365, 2315284), (4730, 1157642), (9460, 578821)]