26533740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{442229}}^1$

素因数の和:442241

約数の個数: 24

約数和(自身を含む): 74294640

約数和(自身を除く): 47760900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 442229, 884458, 1326687, 1768916, 2211145, 2653374, 4422290, 5306748, 6633435, 8844580, 13266870, 26533740]

約数ペア:

[(1, 26533740), (2, 13266870), (3, 8844580), (4, 6633435), (5, 5306748), (6, 4422290), (10, 2653374), (12, 2211145), (15, 1768916), (20, 1326687), (30, 884458), (60, 442229)]