310996860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5183281}}^1$

素因数の和:5183293

約数の個数: 24

約数和(自身を含む): 870791376

約数和(自身を除く): 559794516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5183281, 10366562, 15549843, 20733124, 25916405, 31099686, 51832810, 62199372, 77749215, 103665620, 155498430, 310996860]

約数ペア:

[(1, 310996860), (2, 155498430), (3, 103665620), (4, 77749215), (5, 62199372), (6, 51832810), (10, 31099686), (12, 25916405), (15, 20733124), (20, 15549843), (30, 10366562), (60, 5183281)]