268194660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4469911}}^1$

素因数の和:4469923

約数の個数: 24

約数和(自身を含む): 750945216

約数和(自身を除く): 482750556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4469911, 8939822, 13409733, 17879644, 22349555, 26819466, 44699110, 53638932, 67048665, 89398220, 134097330, 268194660]

約数ペア:

[(1, 268194660), (2, 134097330), (3, 89398220), (4, 67048665), (5, 53638932), (6, 44699110), (10, 26819466), (12, 22349555), (15, 17879644), (20, 13409733), (30, 8939822), (60, 4469911)]