51753540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{862559}}^1$

素因数の和:862571

約数の個数: 24

約数和(自身を含む): 144910080

約数和(自身を除く): 93156540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 862559, 1725118, 2587677, 3450236, 4312795, 5175354, 8625590, 10350708, 12938385, 17251180, 25876770, 51753540]

約数ペア:

[(1, 51753540), (2, 25876770), (3, 17251180), (4, 12938385), (5, 10350708), (6, 8625590), (10, 5175354), (12, 4312795), (15, 3450236), (20, 2587677), (30, 1725118), (60, 862559)]