2495450

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1721}}^1$

素因数の和:1762

約数の個数: 24

約数和(自身を含む): 4804380

約数和(自身を除く): 2308930

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 1721, 3442, 8605, 17210, 43025, 49909, 86050, 99818, 249545, 499090, 1247725, 2495450]

約数ペア:

[(1, 2495450), (2, 1247725), (5, 499090), (10, 249545), (25, 99818), (29, 86050), (50, 49909), (58, 43025), (145, 17210), (290, 8605), (725, 3442), (1450, 1721)]