869483970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1117}}^1$

素因数の和:1198

約数の個数: 120

約数和(自身を含む): 2417958972

約数和(自身を除く): 1548475002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 270, 279, 310, 405, 465, 558, 810, 837, 930, 961, 1117, 1395, 1674, 1922, 2234, 2511, 2790, 2883, 3351, 4185, 4805, 5022, 5585, 5766, 6702, 8370, 8649, 9610, 10053, 11170, 12555, 14415, 16755, 17298, 20106, 25110, 25947, 28830, 30159, 33510, 34627, 43245, 50265, 51894, 60318, 69254, 77841, 86490, 90477, 100530, 103881, 129735, 150795, 155682, 173135, 180954, 207762, 259470, 301590, 311643, 346270, 389205, 452385, 519405, 623286, 778410, 904770, 934929, 1038810, 1073437, 1558215, 1869858, 2146874, 2804787, 3116430, 3220311, 4674645, 5367185, 5609574, 6440622, 9349290, 9660933, 10734370, 14023935, 16101555, 19321866, 28047870, 28982799, 32203110, 48304665, 57965598, 86948397, 96609330, 144913995, 173896794, 289827990, 434741985, 869483970]

約数ペア:

[(1, 869483970), (2, 434741985), (3, 289827990), (5, 173896794), (6, 144913995), (9, 96609330), (10, 86948397), (15, 57965598), (18, 48304665), (27, 32203110), (30, 28982799), (31, 28047870), (45, 19321866), (54, 16101555), (62, 14023935), (81, 10734370), (90, 9660933), (93, 9349290), (135, 6440622), (155, 5609574), (162, 5367185), (186, 4674645), (270, 3220311), (279, 3116430), (310, 2804787), (405, 2146874), (465, 1869858), (558, 1558215), (810, 1073437), (837, 1038810), (930, 934929), (961, 904770), (1117, 778410), (1395, 623286), (1674, 519405), (1922, 452385), (2234, 389205), (2511, 346270), (2790, 311643), (2883, 301590), (3351, 259470), (4185, 207762), (4805, 180954), (5022, 173135), (5585, 155682), (5766, 150795), (6702, 129735), (8370, 103881), (8649, 100530), (9610, 90477), (10053, 86490), (11170, 77841), (12555, 69254), (14415, 60318), (16755, 51894), (17298, 50265), (20106, 43245), (25110, 34627), (25947, 33510), (28830, 30159)]