10685260

素因数分解:

$2^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1217}}^1$

素因数の和:1665

約数の個数: 24

約数和(自身を含む): 22508640

約数和(自身を除く): 11823380

約数列:

[1, 2, 4, 5, 10, 20, 439, 878, 1217, 1756, 2195, 2434, 4390, 4868, 6085, 8780, 12170, 24340, 534263, 1068526, 2137052, 2671315, 5342630, 10685260]

約数ペア:

[(1, 10685260), (2, 5342630), (4, 2671315), (5, 2137052), (10, 1068526), (20, 534263), (439, 24340), (878, 12170), (1217, 8780), (1756, 6085), (2195, 4868), (2434, 4390)]