87713130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{11117}}^1$

素因数の和:11390

約数の個数: 32

約数和(自身を含む): 211330944

約数和(自身を除く): 123617814

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 2630, 3945, 7890, 11117, 22234, 33351, 55585, 66702, 111170, 166755, 333510, 2923771, 5847542, 8771313, 14618855, 17542626, 29237710, 43856565, 87713130]

約数ペア:

[(1, 87713130), (2, 43856565), (3, 29237710), (5, 17542626), (6, 14618855), (10, 8771313), (15, 5847542), (30, 2923771), (263, 333510), (526, 166755), (789, 111170), (1315, 66702), (1578, 55585), (2630, 33351), (3945, 22234), (7890, 11117)]