56877540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{947959}}^1$

素因数の和:947971

約数の個数: 24

約数和(自身を含む): 159257280

約数和(自身を除く): 102379740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 947959, 1895918, 2843877, 3791836, 4739795, 5687754, 9479590, 11375508, 14219385, 18959180, 28438770, 56877540]

約数ペア:

[(1, 56877540), (2, 28438770), (3, 18959180), (4, 14219385), (5, 11375508), (6, 9479590), (10, 5687754), (12, 4739795), (15, 3791836), (20, 2843877), (30, 1895918), (60, 947959)]