58908860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2161}}^1$

素因数の和:2246

約数の個数: 48

約数和(自身を含む): 130757760

約数和(自身を除く): 71848900

約数列:

[1, 2, 4, 5, 10, 20, 29, 47, 58, 94, 116, 145, 188, 235, 290, 470, 580, 940, 1363, 2161, 2726, 4322, 5452, 6815, 8644, 10805, 13630, 21610, 27260, 43220, 62669, 101567, 125338, 203134, 250676, 313345, 406268, 507835, 626690, 1015670, 1253380, 2031340, 2945443, 5890886, 11781772, 14727215, 29454430, 58908860]

約数ペア:

[(1, 58908860), (2, 29454430), (4, 14727215), (5, 11781772), (10, 5890886), (20, 2945443), (29, 2031340), (47, 1253380), (58, 1015670), (94, 626690), (116, 507835), (145, 406268), (188, 313345), (235, 250676), (290, 203134), (470, 125338), (580, 101567), (940, 62669), (1363, 43220), (2161, 27260), (2726, 21610), (4322, 13630), (5452, 10805), (6815, 8644)]