18459030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1181}}^1$

素因数の和:1712

約数の個数: 32

約数和(自身を含む): 44424288

約数和(自身を除く): 25965258

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 521, 1042, 1181, 1563, 2362, 2605, 3126, 3543, 5210, 5905, 7086, 7815, 11810, 15630, 17715, 35430, 615301, 1230602, 1845903, 3076505, 3691806, 6153010, 9229515, 18459030]

約数ペア:

[(1, 18459030), (2, 9229515), (3, 6153010), (5, 3691806), (6, 3076505), (10, 1845903), (15, 1230602), (30, 615301), (521, 35430), (1042, 17715), (1181, 15630), (1563, 11810), (2362, 7815), (2605, 7086), (3126, 5905), (3543, 5210)]