51180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{853}}^1$

素因数の和:865

約数の個数: 24

約数和(自身を含む): 143472

約数和(自身を除く): 92292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 853, 1706, 2559, 3412, 4265, 5118, 8530, 10236, 12795, 17060, 25590, 51180]

約数ペア:

[(1, 51180), (2, 25590), (3, 17060), (4, 12795), (5, 10236), (6, 8530), (10, 5118), (12, 4265), (15, 3412), (20, 2559), (30, 1706), (60, 853)]