89396220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1489937}}^1$

素因数の和:1489949

約数の個数: 24

約数和(自身を含む): 250309584

約数和(自身を除く): 160913364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1489937, 2979874, 4469811, 5959748, 7449685, 8939622, 14899370, 17879244, 22349055, 29798740, 44698110, 89396220]

約数ペア:

[(1, 89396220), (2, 44698110), (3, 29798740), (4, 22349055), (5, 17879244), (6, 14899370), (10, 8939622), (12, 7449685), (15, 5959748), (20, 4469811), (30, 2979874), (60, 1489937)]