20165550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{134437}}^1$

素因数の和:134452

約数の個数: 24

約数和(自身を含む): 50010936

約数和(自身を除く): 29845386

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 134437, 268874, 403311, 672185, 806622, 1344370, 2016555, 3360925, 4033110, 6721850, 10082775, 20165550]

約数ペア:

[(1, 20165550), (2, 10082775), (3, 6721850), (5, 4033110), (6, 3360925), (10, 2016555), (15, 1344370), (25, 806622), (30, 672185), (50, 403311), (75, 268874), (150, 134437)]