38212620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{636877}}^1$

素因数の和:636889

約数の個数: 24

約数和(自身を含む): 106995504

約数和(自身を除く): 68782884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 636877, 1273754, 1910631, 2547508, 3184385, 3821262, 6368770, 7642524, 9553155, 12737540, 19106310, 38212620]

約数ペア:

[(1, 38212620), (2, 19106310), (3, 12737540), (4, 9553155), (5, 7642524), (6, 6368770), (10, 3821262), (12, 3184385), (15, 2547508), (20, 1910631), (30, 1273754), (60, 636877)]