29831887260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{550607}}^1$

素因数の和:550672

約数の個数: 144

約数和(自身を含む): 105822452736

約数和(自身を除く): 75990565476

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 43, 45, 60, 63, 70, 84, 86, 90, 105, 126, 129, 140, 172, 180, 210, 215, 252, 258, 301, 315, 387, 420, 430, 516, 602, 630, 645, 774, 860, 903, 1204, 1260, 1290, 1505, 1548, 1806, 1935, 2580, 2709, 3010, 3612, 3870, 4515, 5418, 6020, 7740, 9030, 10836, 13545, 18060, 27090, 54180, 550607, 1101214, 1651821, 2202428, 2753035, 3303642, 3854249, 4955463, 5506070, 6607284, 7708498, 8259105, 9910926, 11012140, 11562747, 15416996, 16518210, 19271245, 19821852, 23125494, 23676101, 24777315, 33036420, 34688241, 38542490, 46250988, 47352202, 49554630, 57813735, 69376482, 71028303, 77084980, 94704404, 99109260, 115627470, 118380505, 138752964, 142056606, 165732707, 173441205, 213084909, 231254940, 236761010, 284113212, 331465414, 346882410, 355141515, 426169818, 473522020, 497198121, 662930828, 693764820, 710283030, 828663535, 852339636, 994396242, 1065424545, 1420566060, 1491594363, 1657327070, 1988792484, 2130849090, 2485990605, 2983188726, 3314654140, 4261698180, 4971981210, 5966377452, 7457971815, 9943962420, 14915943630, 29831887260]

約数ペア:

[(1, 29831887260), (2, 14915943630), (3, 9943962420), (4, 7457971815), (5, 5966377452), (6, 4971981210), (7, 4261698180), (9, 3314654140), (10, 2983188726), (12, 2485990605), (14, 2130849090), (15, 1988792484), (18, 1657327070), (20, 1491594363), (21, 1420566060), (28, 1065424545), (30, 994396242), (35, 852339636), (36, 828663535), (42, 710283030), (43, 693764820), (45, 662930828), (60, 497198121), (63, 473522020), (70, 426169818), (84, 355141515), (86, 346882410), (90, 331465414), (105, 284113212), (126, 236761010), (129, 231254940), (140, 213084909), (172, 173441205), (180, 165732707), (210, 142056606), (215, 138752964), (252, 118380505), (258, 115627470), (301, 99109260), (315, 94704404), (387, 77084980), (420, 71028303), (430, 69376482), (516, 57813735), (602, 49554630), (630, 47352202), (645, 46250988), (774, 38542490), (860, 34688241), (903, 33036420), (1204, 24777315), (1260, 23676101), (1290, 23125494), (1505, 19821852), (1548, 19271245), (1806, 16518210), (1935, 15416996), (2580, 11562747), (2709, 11012140), (3010, 9910926), (3612, 8259105), (3870, 7708498), (4515, 6607284), (5418, 5506070), (6020, 4955463), (7740, 3854249), (9030, 3303642), (10836, 2753035), (13545, 2202428), (18060, 1651821), (27090, 1101214), (54180, 550607)]