865483410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:448

約数の個数: 128

約数和(自身を含む): 2317123584

約数和(自身を除く): 1451640174

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 107, 110, 127, 165, 193, 214, 254, 321, 330, 381, 386, 535, 579, 635, 642, 762, 965, 1070, 1158, 1177, 1270, 1397, 1605, 1905, 1930, 2123, 2354, 2794, 2895, 3210, 3531, 3810, 4191, 4246, 5790, 5885, 6369, 6985, 7062, 8382, 10615, 11770, 12738, 13589, 13970, 17655, 20651, 20955, 21230, 24511, 27178, 31845, 35310, 40767, 41302, 41910, 49022, 61953, 63690, 67945, 73533, 81534, 103255, 122555, 123906, 135890, 147066, 149479, 203835, 206510, 227161, 245110, 269621, 298958, 309765, 367665, 407670, 448437, 454322, 539242, 619530, 681483, 735330, 747395, 808863, 896874, 1135805, 1348105, 1362966, 1494790, 1617726, 2242185, 2271610, 2622677, 2696210, 3407415, 4044315, 4484370, 5245354, 6814830, 7868031, 8088630, 13113385, 15736062, 26226770, 28849447, 39340155, 57698894, 78680310, 86548341, 144247235, 173096682, 288494470, 432741705, 865483410]

約数ペア:

[(1, 865483410), (2, 432741705), (3, 288494470), (5, 173096682), (6, 144247235), (10, 86548341), (11, 78680310), (15, 57698894), (22, 39340155), (30, 28849447), (33, 26226770), (55, 15736062), (66, 13113385), (107, 8088630), (110, 7868031), (127, 6814830), (165, 5245354), (193, 4484370), (214, 4044315), (254, 3407415), (321, 2696210), (330, 2622677), (381, 2271610), (386, 2242185), (535, 1617726), (579, 1494790), (635, 1362966), (642, 1348105), (762, 1135805), (965, 896874), (1070, 808863), (1158, 747395), (1177, 735330), (1270, 681483), (1397, 619530), (1605, 539242), (1905, 454322), (1930, 448437), (2123, 407670), (2354, 367665), (2794, 309765), (2895, 298958), (3210, 269621), (3531, 245110), (3810, 227161), (4191, 206510), (4246, 203835), (5790, 149479), (5885, 147066), (6369, 135890), (6985, 123906), (7062, 122555), (8382, 103255), (10615, 81534), (11770, 73533), (12738, 67945), (13589, 63690), (13970, 61953), (17655, 49022), (20651, 41910), (20955, 41302), (21230, 40767), (24511, 35310), (27178, 31845)]