151807020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2530117}}^1$

素因数の和:2530129

約数の個数: 24

約数和(自身を含む): 425059824

約数和(自身を除く): 273252804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2530117, 5060234, 7590351, 10120468, 12650585, 15180702, 25301170, 30361404, 37951755, 50602340, 75903510, 151807020]

約数ペア:

[(1, 151807020), (2, 75903510), (3, 50602340), (4, 37951755), (5, 30361404), (6, 25301170), (10, 15180702), (12, 12650585), (15, 10120468), (20, 7590351), (30, 5060234), (60, 2530117)]