29990355120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3786661}}^1$

素因数の和:3786691

約数の個数: 120

約数和(自身を含む): 109873784592

約数和(自身を除く): 79883429472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 3786661, 7573322, 11359983, 15146644, 18933305, 22719966, 30293288, 34079949, 37866610, 41653271, 45439932, 56799915, 60586576, 68159898, 75733220, 83306542, 90879864, 113599830, 124959813, 136319796, 151466440, 166613084, 170399745, 181759728, 208266355, 227199660, 249919626, 272639592, 302932880, 333226168, 340799490, 374879439, 416532710, 454399320, 499839252, 545279184, 624799065, 666452336, 681598980, 749758878, 833065420, 908798640, 999678504, 1249598130, 1363197960, 1499517756, 1666130840, 1874397195, 1999357008, 2499196260, 2726395920, 2999035512, 3332261680, 3748794390, 4998392520, 5998071024, 7497588780, 9996785040, 14995177560, 29990355120]

約数ペア:

[(1, 29990355120), (2, 14995177560), (3, 9996785040), (4, 7497588780), (5, 5998071024), (6, 4998392520), (8, 3748794390), (9, 3332261680), (10, 2999035512), (11, 2726395920), (12, 2499196260), (15, 1999357008), (16, 1874397195), (18, 1666130840), (20, 1499517756), (22, 1363197960), (24, 1249598130), (30, 999678504), (33, 908798640), (36, 833065420), (40, 749758878), (44, 681598980), (45, 666452336), (48, 624799065), (55, 545279184), (60, 499839252), (66, 454399320), (72, 416532710), (80, 374879439), (88, 340799490), (90, 333226168), (99, 302932880), (110, 272639592), (120, 249919626), (132, 227199660), (144, 208266355), (165, 181759728), (176, 170399745), (180, 166613084), (198, 151466440), (220, 136319796), (240, 124959813), (264, 113599830), (330, 90879864), (360, 83306542), (396, 75733220), (440, 68159898), (495, 60586576), (528, 56799915), (660, 45439932), (720, 41653271), (792, 37866610), (880, 34079949), (990, 30293288), (1320, 22719966), (1584, 18933305), (1980, 15146644), (2640, 11359983), (3960, 7573322), (7920, 3786661)]