110259090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21493}}^1$

素因数の和:21528

約数の個数: 64

約数和(自身を含む): 309513600

約数和(自身を除く): 199254510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 21493, 42986, 64479, 107465, 128958, 193437, 214930, 322395, 386874, 408367, 580311, 644790, 816734, 967185, 1160622, 1225101, 1934370, 2041835, 2450202, 2901555, 3675303, 4083670, 5803110, 6125505, 7350606, 11025909, 12251010, 18376515, 22051818, 36753030, 55129545, 110259090]

約数ペア:

[(1, 110259090), (2, 55129545), (3, 36753030), (5, 22051818), (6, 18376515), (9, 12251010), (10, 11025909), (15, 7350606), (18, 6125505), (19, 5803110), (27, 4083670), (30, 3675303), (38, 2901555), (45, 2450202), (54, 2041835), (57, 1934370), (90, 1225101), (95, 1160622), (114, 967185), (135, 816734), (171, 644790), (190, 580311), (270, 408367), (285, 386874), (342, 322395), (513, 214930), (570, 193437), (855, 128958), (1026, 107465), (1710, 64479), (2565, 42986), (5130, 21493)]