1234554090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{534439}}^1$

素因数の和:534467

約数の個数: 64

約数和(自身を含む): 3694049280

約数和(自身を除く): 2459495190

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 534439, 1068878, 1603317, 2672195, 3206634, 3741073, 5344390, 5878829, 7482146, 8016585, 11223219, 11757658, 16033170, 17636487, 18705365, 22446438, 29394145, 35272974, 37410730, 41151803, 56116095, 58788290, 82303606, 88182435, 112232190, 123455409, 176364870, 205759015, 246910818, 411518030, 617277045, 1234554090]

約数ペア:

[(1, 1234554090), (2, 617277045), (3, 411518030), (5, 246910818), (6, 205759015), (7, 176364870), (10, 123455409), (11, 112232190), (14, 88182435), (15, 82303606), (21, 58788290), (22, 56116095), (30, 41151803), (33, 37410730), (35, 35272974), (42, 29394145), (55, 22446438), (66, 18705365), (70, 17636487), (77, 16033170), (105, 11757658), (110, 11223219), (154, 8016585), (165, 7482146), (210, 5878829), (231, 5344390), (330, 3741073), (385, 3206634), (462, 2672195), (770, 1603317), (1155, 1068878), (2310, 534439)]