27901850

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{10529}}^1$

素因数の和:10594

約数の個数: 24

約数和(自身を含む): 52881660

約数和(自身を除く): 24979810

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 10529, 21058, 52645, 105290, 263225, 526450, 558037, 1116074, 2790185, 5580370, 13950925, 27901850]

約数ペア:

[(1, 27901850), (2, 13950925), (5, 5580370), (10, 2790185), (25, 1116074), (50, 558037), (53, 526450), (106, 263225), (265, 105290), (530, 52645), (1325, 21058), (2650, 10529)]