10452980

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1579}}^1$

素因数の和:1919

約数の個数: 24

約数和(自身を含む): 22031520

約数和(自身を除く): 11578540

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1324, 1579, 1655, 3158, 3310, 6316, 6620, 7895, 15790, 31580, 522649, 1045298, 2090596, 2613245, 5226490, 10452980]

約数ペア:

[(1, 10452980), (2, 5226490), (4, 2613245), (5, 2090596), (10, 1045298), (20, 522649), (331, 31580), (662, 15790), (1324, 7895), (1579, 6620), (1655, 6316), (3158, 3310)]