59172580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2203}}^1$

素因数の和:2308

約数の個数: 48

約数和(自身を含む): 133297920

約数和(自身を除く): 74125340

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 79, 85, 158, 170, 316, 340, 395, 790, 1343, 1580, 2203, 2686, 4406, 5372, 6715, 8812, 11015, 13430, 22030, 26860, 37451, 44060, 74902, 149804, 174037, 187255, 348074, 374510, 696148, 749020, 870185, 1740370, 2958629, 3480740, 5917258, 11834516, 14793145, 29586290, 59172580]

約数ペア:

[(1, 59172580), (2, 29586290), (4, 14793145), (5, 11834516), (10, 5917258), (17, 3480740), (20, 2958629), (34, 1740370), (68, 870185), (79, 749020), (85, 696148), (158, 374510), (170, 348074), (316, 187255), (340, 174037), (395, 149804), (790, 74902), (1343, 44060), (1580, 37451), (2203, 26860), (2686, 22030), (4406, 13430), (5372, 11015), (6715, 8812)]