1383030

素因数分解:

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

素因数の和:162

約数の個数: 72

約数和(自身を含む): 3983616

約数和(自身を除く): 2600586

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 127, 165, 198, 242, 254, 330, 363, 381, 495, 605, 635, 726, 762, 990, 1089, 1143, 1210, 1270, 1397, 1815, 1905, 2178, 2286, 2794, 3630, 3810, 4191, 5445, 5715, 6985, 8382, 10890, 11430, 12573, 13970, 15367, 20955, 25146, 30734, 41910, 46101, 62865, 76835, 92202, 125730, 138303, 153670, 230505, 276606, 461010, 691515, 1383030]

約数ペア:

[(1, 1383030), (2, 691515), (3, 461010), (5, 276606), (6, 230505), (9, 153670), (10, 138303), (11, 125730), (15, 92202), (18, 76835), (22, 62865), (30, 46101), (33, 41910), (45, 30734), (55, 25146), (66, 20955), (90, 15367), (99, 13970), (110, 12573), (121, 11430), (127, 10890), (165, 8382), (198, 6985), (242, 5715), (254, 5445), (330, 4191), (363, 3810), (381, 3630), (495, 2794), (605, 2286), (635, 2178), (726, 1905), (762, 1815), (990, 1397), (1089, 1270), (1143, 1210)]