18085530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31729}}^1$

素因数の和:31758

約数の個数: 32

約数和(自身を含む): 45691200

約数和(自身を除く): 27605670

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 31729, 63458, 95187, 158645, 190374, 317290, 475935, 602851, 951870, 1205702, 1808553, 3014255, 3617106, 6028510, 9042765, 18085530]

約数ペア:

[(1, 18085530), (2, 9042765), (3, 6028510), (5, 3617106), (6, 3014255), (10, 1808553), (15, 1205702), (19, 951870), (30, 602851), (38, 475935), (57, 317290), (95, 190374), (114, 158645), (190, 95187), (285, 63458), (570, 31729)]