24985020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{416417}}^1$

素因数の和:416429

約数の個数: 24

約数和(自身を含む): 69958224

約数和(自身を除く): 44973204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 416417, 832834, 1249251, 1665668, 2082085, 2498502, 4164170, 4997004, 6246255, 8328340, 12492510, 24985020]

約数ペア:

[(1, 24985020), (2, 12492510), (3, 8328340), (4, 6246255), (5, 4997004), (6, 4164170), (10, 2498502), (12, 2082085), (15, 1665668), (20, 1249251), (30, 832834), (60, 416417)]