259006620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4316777}}^1$

素因数の和:4316789

約数の個数: 24

約数和(自身を含む): 725218704

約数和(自身を除く): 466212084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4316777, 8633554, 12950331, 17267108, 21583885, 25900662, 43167770, 51801324, 64751655, 86335540, 129503310, 259006620]

約数ペア:

[(1, 259006620), (2, 129503310), (3, 86335540), (4, 64751655), (5, 51801324), (6, 43167770), (10, 25900662), (12, 21583885), (15, 17267108), (20, 12950331), (30, 8633554), (60, 4316777)]