56472540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{941209}}^1$

素因数の和:941221

約数の個数: 24

約数和(自身を含む): 158123280

約数和(自身を除く): 101650740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 941209, 1882418, 2823627, 3764836, 4706045, 5647254, 9412090, 11294508, 14118135, 18824180, 28236270, 56472540]

約数ペア:

[(1, 56472540), (2, 28236270), (3, 18824180), (4, 14118135), (5, 11294508), (6, 9412090), (10, 5647254), (12, 4706045), (15, 3764836), (20, 2823627), (30, 1882418), (60, 941209)]