54558580

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{10141}}^1$

素因数の和:10419

約数の個数: 24

約数和(自身を含む): 115010280

約数和(自身を除く): 60451700

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1076, 1345, 2690, 5380, 10141, 20282, 40564, 50705, 101410, 202820, 2727929, 5455858, 10911716, 13639645, 27279290, 54558580]

約数ペア:

[(1, 54558580), (2, 27279290), (4, 13639645), (5, 10911716), (10, 5455858), (20, 2727929), (269, 202820), (538, 101410), (1076, 50705), (1345, 40564), (2690, 20282), (5380, 10141)]