20231315940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{519551}}^1$

素因数の和:519633

約数の個数: 96

約数和(自身を含む): 62845009920

約数和(自身を除く): 42613693980

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 59, 60, 66, 110, 118, 132, 165, 177, 220, 236, 295, 330, 354, 590, 649, 660, 708, 885, 1180, 1298, 1770, 1947, 2596, 3245, 3540, 3894, 6490, 7788, 9735, 12980, 19470, 38940, 519551, 1039102, 1558653, 2078204, 2597755, 3117306, 5195510, 5715061, 6234612, 7793265, 10391020, 11430122, 15586530, 17145183, 22860244, 28575305, 30653509, 31173060, 34290366, 57150610, 61307018, 68580732, 85725915, 91960527, 114301220, 122614036, 153267545, 171451830, 183921054, 306535090, 337188599, 342903660, 367842108, 459802635, 613070180, 674377198, 919605270, 1011565797, 1348754396, 1685942995, 1839210540, 2023131594, 3371885990, 4046263188, 5057828985, 6743771980, 10115657970, 20231315940]

約数ペア:

[(1, 20231315940), (2, 10115657970), (3, 6743771980), (4, 5057828985), (5, 4046263188), (6, 3371885990), (10, 2023131594), (11, 1839210540), (12, 1685942995), (15, 1348754396), (20, 1011565797), (22, 919605270), (30, 674377198), (33, 613070180), (44, 459802635), (55, 367842108), (59, 342903660), (60, 337188599), (66, 306535090), (110, 183921054), (118, 171451830), (132, 153267545), (165, 122614036), (177, 114301220), (220, 91960527), (236, 85725915), (295, 68580732), (330, 61307018), (354, 57150610), (590, 34290366), (649, 31173060), (660, 30653509), (708, 28575305), (885, 22860244), (1180, 17145183), (1298, 15586530), (1770, 11430122), (1947, 10391020), (2596, 7793265), (3245, 6234612), (3540, 5715061), (3894, 5195510), (6490, 3117306), (7788, 2597755), (9735, 2078204), (12980, 1558653), (19470, 1039102), (38940, 519551)]