66561060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1109351}}^1$

素因数の和:1109363

約数の個数: 24

約数和(自身を含む): 186371136

約数和(自身を除く): 119810076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1109351, 2218702, 3328053, 4437404, 5546755, 6656106, 11093510, 13312212, 16640265, 22187020, 33280530, 66561060]

約数ペア:

[(1, 66561060), (2, 33280530), (3, 22187020), (4, 16640265), (5, 13312212), (6, 11093510), (10, 6656106), (12, 5546755), (15, 4437404), (20, 3328053), (30, 2218702), (60, 1109351)]