18882030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{629401}}^1$

素因数の和:629411

約数の個数: 16

約数和(自身を含む): 45316944

約数和(自身を除く): 26434914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 629401, 1258802, 1888203, 3147005, 3776406, 6294010, 9441015, 18882030]

約数ペア:

[(1, 18882030), (2, 9441015), (3, 6294010), (5, 3776406), (6, 3147005), (10, 1888203), (15, 1258802), (30, 629401)]