89398740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1489979}}^1$

素因数の和:1489991

約数の個数: 24

約数和(自身を含む): 250316640

約数和(自身を除く): 160917900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1489979, 2979958, 4469937, 5959916, 7449895, 8939874, 14899790, 17879748, 22349685, 29799580, 44699370, 89398740]

約数ペア:

[(1, 89398740), (2, 44699370), (3, 29799580), (4, 22349685), (5, 17879748), (6, 14899790), (10, 8939874), (12, 7449895), (15, 5959916), (20, 4469937), (30, 2979958), (60, 1489979)]