58658140

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{10903}}^1$

素因数の和:11181

約数の個数: 24

約数和(自身を含む): 123651360

約数和(自身を除く): 64993220

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1076, 1345, 2690, 5380, 10903, 21806, 43612, 54515, 109030, 218060, 2932907, 5865814, 11731628, 14664535, 29329070, 58658140]

約数ペア:

[(1, 58658140), (2, 29329070), (4, 14664535), (5, 11731628), (10, 5865814), (20, 2932907), (269, 218060), (538, 109030), (1076, 54515), (1345, 43612), (2690, 21806), (5380, 10903)]