1274080590

素因数分解:

$2^1\times 3^9\times 5^1\times {\mathrm{6473}}^1$

素因数の和:6507

約数の個数: 80

約数和(自身を含む): 3440490768

約数和(自身を除く): 2166410178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2187, 2430, 3645, 4374, 6473, 6561, 7290, 10935, 12946, 13122, 19419, 19683, 21870, 32365, 32805, 38838, 39366, 58257, 64730, 65610, 97095, 98415, 116514, 174771, 194190, 196830, 291285, 349542, 524313, 582570, 873855, 1048626, 1572939, 1747710, 2621565, 3145878, 4718817, 5243130, 7864695, 9437634, 14156451, 15729390, 23594085, 28312902, 42469353, 47188170, 70782255, 84938706, 127408059, 141564510, 212346765, 254816118, 424693530, 637040295, 1274080590]

約数ペア:

[(1, 1274080590), (2, 637040295), (3, 424693530), (5, 254816118), (6, 212346765), (9, 141564510), (10, 127408059), (15, 84938706), (18, 70782255), (27, 47188170), (30, 42469353), (45, 28312902), (54, 23594085), (81, 15729390), (90, 14156451), (135, 9437634), (162, 7864695), (243, 5243130), (270, 4718817), (405, 3145878), (486, 2621565), (729, 1747710), (810, 1572939), (1215, 1048626), (1458, 873855), (2187, 582570), (2430, 524313), (3645, 349542), (4374, 291285), (6473, 196830), (6561, 194190), (7290, 174771), (10935, 116514), (12946, 98415), (13122, 97095), (19419, 65610), (19683, 64730), (21870, 58257), (32365, 39366), (32805, 38838)]