54604580

素因数分解:

$2^2\times 5^1\times {\mathrm{2730229}}^1$

素因数の和:2730238

約数の個数: 12

約数和(自身を含む): 114669660

約数和(自身を除く): 60065080

約数列:

[1, 2, 4, 5, 10, 20, 2730229, 5460458, 10920916, 13651145, 27302290, 54604580]

約数ペア:

[(1, 54604580), (2, 27302290), (4, 13651145), (5, 10920916), (10, 5460458), (20, 2730229)]