54220620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{903677}}^1$

素因数の和:903689

約数の個数: 24

約数和(自身を含む): 151817904

約数和(自身を除く): 97597284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 903677, 1807354, 2711031, 3614708, 4518385, 5422062, 9036770, 10844124, 13555155, 18073540, 27110310, 54220620]

約数ペア:

[(1, 54220620), (2, 27110310), (3, 18073540), (4, 13555155), (5, 10844124), (6, 9036770), (10, 5422062), (12, 4518385), (15, 3614708), (20, 2711031), (30, 1807354), (60, 903677)]