85879740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{9479}}^1$

素因数の和:9642

約数の個数: 48

約数和(自身を含む): 242081280

約数和(自身を除く): 156201540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 4530, 9060, 9479, 18958, 28437, 37916, 47395, 56874, 94790, 113748, 142185, 189580, 284370, 568740, 1431329, 2862658, 4293987, 5725316, 7156645, 8587974, 14313290, 17175948, 21469935, 28626580, 42939870, 85879740]

約数ペア:

[(1, 85879740), (2, 42939870), (3, 28626580), (4, 21469935), (5, 17175948), (6, 14313290), (10, 8587974), (12, 7156645), (15, 5725316), (20, 4293987), (30, 2862658), (60, 1431329), (151, 568740), (302, 284370), (453, 189580), (604, 142185), (755, 113748), (906, 94790), (1510, 56874), (1812, 47395), (2265, 37916), (3020, 28437), (4530, 18958), (9060, 9479)]