1062990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:174

約数の個数: 64

約数和(自身を含む): 2949120

約数和(自身を除く): 1886130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 127, 135, 155, 186, 254, 270, 279, 310, 381, 465, 558, 635, 762, 837, 930, 1143, 1270, 1395, 1674, 1905, 2286, 2790, 3429, 3810, 3937, 4185, 5715, 6858, 7874, 8370, 11430, 11811, 17145, 19685, 23622, 34290, 35433, 39370, 59055, 70866, 106299, 118110, 177165, 212598, 354330, 531495, 1062990]

約数ペア:

[(1, 1062990), (2, 531495), (3, 354330), (5, 212598), (6, 177165), (9, 118110), (10, 106299), (15, 70866), (18, 59055), (27, 39370), (30, 35433), (31, 34290), (45, 23622), (54, 19685), (62, 17145), (90, 11811), (93, 11430), (127, 8370), (135, 7874), (155, 6858), (186, 5715), (254, 4185), (270, 3937), (279, 3810), (310, 3429), (381, 2790), (465, 2286), (558, 1905), (635, 1674), (762, 1395), (837, 1270), (930, 1143)]