10777450

素因数分解:

$2^1\times 5^2\times {\mathrm{439}}^1\times {\mathrm{491}}^1$

素因数の和:942

約数の個数: 24

約数和(自身を含む): 20132640

約数和(自身を除く): 9355190

約数列:

[1, 2, 5, 10, 25, 50, 439, 491, 878, 982, 2195, 2455, 4390, 4910, 10975, 12275, 21950, 24550, 215549, 431098, 1077745, 2155490, 5388725, 10777450]

約数ペア:

[(1, 10777450), (2, 5388725), (5, 2155490), (10, 1077745), (25, 431098), (50, 215549), (439, 24550), (491, 21950), (878, 12275), (982, 10975), (2195, 4910), (2455, 4390)]