60069940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13841}}^1$

素因数の和:13888

約数の個数: 48

約数和(自身を含む): 148829184

約数和(自身を除く): 88759244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 13841, 27682, 55364, 69205, 96887, 138410, 193774, 276820, 387548, 429071, 484435, 858142, 968870, 1716284, 1937740, 2145355, 3003497, 4290710, 6006994, 8581420, 12013988, 15017485, 30034970, 60069940]

約数ペア:

[(1, 60069940), (2, 30034970), (4, 15017485), (5, 12013988), (7, 8581420), (10, 6006994), (14, 4290710), (20, 3003497), (28, 2145355), (31, 1937740), (35, 1716284), (62, 968870), (70, 858142), (124, 484435), (140, 429071), (155, 387548), (217, 276820), (310, 193774), (434, 138410), (620, 96887), (868, 69205), (1085, 55364), (2170, 27682), (4340, 13841)]