12224660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3011}}^1$

素因数の和:3056

約数の個数: 48

約数和(自身を含む): 30360960

約数和(自身を除く): 18136300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 3011, 4060, 6022, 12044, 15055, 21077, 30110, 42154, 60220, 84308, 87319, 105385, 174638, 210770, 349276, 421540, 436595, 611233, 873190, 1222466, 1746380, 2444932, 3056165, 6112330, 12224660]

約数ペア:

[(1, 12224660), (2, 6112330), (4, 3056165), (5, 2444932), (7, 1746380), (10, 1222466), (14, 873190), (20, 611233), (28, 436595), (29, 421540), (35, 349276), (58, 210770), (70, 174638), (116, 105385), (140, 87319), (145, 84308), (203, 60220), (290, 42154), (406, 30110), (580, 21077), (812, 15055), (1015, 12044), (2030, 6022), (3011, 4060)]