3188970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:177

約数の個数: 80

約数和(自身を含む): 8921088

約数和(自身を除く): 5732118

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 127, 135, 155, 162, 186, 254, 270, 279, 310, 381, 405, 465, 558, 635, 762, 810, 837, 930, 1143, 1270, 1395, 1674, 1905, 2286, 2511, 2790, 3429, 3810, 3937, 4185, 5022, 5715, 6858, 7874, 8370, 10287, 11430, 11811, 12555, 17145, 19685, 20574, 23622, 25110, 34290, 35433, 39370, 51435, 59055, 70866, 102870, 106299, 118110, 177165, 212598, 318897, 354330, 531495, 637794, 1062990, 1594485, 3188970]

約数ペア:

[(1, 3188970), (2, 1594485), (3, 1062990), (5, 637794), (6, 531495), (9, 354330), (10, 318897), (15, 212598), (18, 177165), (27, 118110), (30, 106299), (31, 102870), (45, 70866), (54, 59055), (62, 51435), (81, 39370), (90, 35433), (93, 34290), (127, 25110), (135, 23622), (155, 20574), (162, 19685), (186, 17145), (254, 12555), (270, 11811), (279, 11430), (310, 10287), (381, 8370), (405, 7874), (465, 6858), (558, 5715), (635, 5022), (762, 4185), (810, 3937), (837, 3810), (930, 3429), (1143, 2790), (1270, 2511), (1395, 2286), (1674, 1905)]