131013510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{4957}}^1$

素因数の和:5848

約数の個数: 32

約数和(自身を含む): 314852832

約数和(自身を除く): 183839322

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 881, 1762, 2643, 4405, 4957, 5286, 8810, 9914, 13215, 14871, 24785, 26430, 29742, 49570, 74355, 148710, 4367117, 8734234, 13101351, 21835585, 26202702, 43671170, 65506755, 131013510]

約数ペア:

[(1, 131013510), (2, 65506755), (3, 43671170), (5, 26202702), (6, 21835585), (10, 13101351), (15, 8734234), (30, 4367117), (881, 148710), (1762, 74355), (2643, 49570), (4405, 29742), (4957, 26430), (5286, 24785), (8810, 14871), (9914, 13215)]