89737980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1495633}}^1$

素因数の和:1495645

約数の個数: 24

約数和(自身を含む): 251266512

約数和(自身を除く): 161528532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1495633, 2991266, 4486899, 5982532, 7478165, 8973798, 14956330, 17947596, 22434495, 29912660, 44868990, 89737980]

約数ペア:

[(1, 89737980), (2, 44868990), (3, 29912660), (4, 22434495), (5, 17947596), (6, 14956330), (10, 8973798), (12, 7478165), (15, 5982532), (20, 4486899), (30, 2991266), (60, 1495633)]