5803580

素因数分解:

$2^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{661}}^1$

素因数の和:1109

約数の個数: 24

約数和(自身を含む): 12233760

約数和(自身を除く): 6430180

約数列:

[1, 2, 4, 5, 10, 20, 439, 661, 878, 1322, 1756, 2195, 2644, 3305, 4390, 6610, 8780, 13220, 290179, 580358, 1160716, 1450895, 2901790, 5803580]

約数ペア:

[(1, 5803580), (2, 2901790), (4, 1450895), (5, 1160716), (10, 580358), (20, 290179), (439, 13220), (661, 8780), (878, 6610), (1322, 4390), (1756, 3305), (2195, 2644)]