87690630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{94291}}^1$

素因数の和:94332

約数の個数: 32

約数和(自身を含む): 217248768

約数和(自身を除く): 129558138

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 94291, 188582, 282873, 471455, 565746, 942910, 1414365, 2828730, 2923021, 5846042, 8769063, 14615105, 17538126, 29230210, 43845315, 87690630]

約数ペア:

[(1, 87690630), (2, 43845315), (3, 29230210), (5, 17538126), (6, 14615105), (10, 8769063), (15, 5846042), (30, 2923021), (31, 2828730), (62, 1414365), (93, 942910), (155, 565746), (186, 471455), (310, 282873), (465, 188582), (930, 94291)]