12391610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{19}}^1$

素因数の和:73

約数の個数: 96

約数和(自身を含む): 30041280

約数和(自身を除く): 17649670

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 49, 55, 70, 77, 95, 98, 110, 121, 133, 154, 190, 209, 242, 245, 266, 385, 418, 490, 539, 605, 665, 770, 847, 931, 1045, 1078, 1210, 1330, 1331, 1463, 1694, 1862, 2090, 2299, 2662, 2695, 2926, 4235, 4598, 4655, 5390, 5929, 6655, 7315, 8470, 9310, 9317, 10241, 11495, 11858, 13310, 14630, 16093, 18634, 20482, 22990, 25289, 29645, 32186, 46585, 50578, 51205, 59290, 65219, 80465, 93170, 102410, 112651, 126445, 130438, 160930, 177023, 225302, 252890, 326095, 354046, 563255, 652190, 885115, 1126510, 1239161, 1770230, 2478322, 6195805, 12391610]

約数ペア:

[(1, 12391610), (2, 6195805), (5, 2478322), (7, 1770230), (10, 1239161), (11, 1126510), (14, 885115), (19, 652190), (22, 563255), (35, 354046), (38, 326095), (49, 252890), (55, 225302), (70, 177023), (77, 160930), (95, 130438), (98, 126445), (110, 112651), (121, 102410), (133, 93170), (154, 80465), (190, 65219), (209, 59290), (242, 51205), (245, 50578), (266, 46585), (385, 32186), (418, 29645), (490, 25289), (539, 22990), (605, 20482), (665, 18634), (770, 16093), (847, 14630), (931, 13310), (1045, 11858), (1078, 11495), (1210, 10241), (1330, 9317), (1331, 9310), (1463, 8470), (1694, 7315), (1862, 6655), (2090, 5929), (2299, 5390), (2662, 4655), (2695, 4598), (2926, 4235)]