2388870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 7188480

約数和(自身を除く): 4799610

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 45, 55, 57, 66, 90, 95, 99, 110, 114, 127, 165, 171, 190, 198, 209, 254, 285, 330, 342, 381, 418, 495, 570, 627, 635, 762, 855, 990, 1045, 1143, 1254, 1270, 1397, 1710, 1881, 1905, 2090, 2286, 2413, 2794, 3135, 3762, 3810, 4191, 4826, 5715, 6270, 6985, 7239, 8382, 9405, 11430, 12065, 12573, 13970, 14478, 18810, 20955, 21717, 24130, 25146, 26543, 36195, 41910, 43434, 53086, 62865, 72390, 79629, 108585, 125730, 132715, 159258, 217170, 238887, 265430, 398145, 477774, 796290, 1194435, 2388870]

約数ペア:

[(1, 2388870), (2, 1194435), (3, 796290), (5, 477774), (6, 398145), (9, 265430), (10, 238887), (11, 217170), (15, 159258), (18, 132715), (19, 125730), (22, 108585), (30, 79629), (33, 72390), (38, 62865), (45, 53086), (55, 43434), (57, 41910), (66, 36195), (90, 26543), (95, 25146), (99, 24130), (110, 21717), (114, 20955), (127, 18810), (165, 14478), (171, 13970), (190, 12573), (198, 12065), (209, 11430), (254, 9405), (285, 8382), (330, 7239), (342, 6985), (381, 6270), (418, 5715), (495, 4826), (570, 4191), (627, 3810), (635, 3762), (762, 3135), (855, 2794), (990, 2413), (1045, 2286), (1143, 2090), (1254, 1905), (1270, 1881), (1397, 1710)]