5546780

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1031}}^1$

素因数の和:1309

約数の個数: 24

約数和(自身を含む): 11702880

約数和(自身を除く): 6156100

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1031, 1076, 1345, 2062, 2690, 4124, 5155, 5380, 10310, 20620, 277339, 554678, 1109356, 1386695, 2773390, 5546780]

約数ペア:

[(1, 5546780), (2, 2773390), (4, 1386695), (5, 1109356), (10, 554678), (20, 277339), (269, 20620), (538, 10310), (1031, 5380), (1076, 5155), (1345, 4124), (2062, 2690)]