2860633020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{6811031}}^1$

素因数の和:6811050

約数の個数: 48

約数和(自身を含む): 9154027008

約数和(自身を除く): 6293393988

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 6811031, 13622062, 20433093, 27244124, 34055155, 40866186, 47677217, 68110310, 81732372, 95354434, 102165465, 136220620, 143031651, 190708868, 204330930, 238386085, 286063302, 408661860, 476772170, 572126604, 715158255, 953544340, 1430316510, 2860633020]

約数ペア:

[(1, 2860633020), (2, 1430316510), (3, 953544340), (4, 715158255), (5, 572126604), (6, 476772170), (7, 408661860), (10, 286063302), (12, 238386085), (14, 204330930), (15, 190708868), (20, 143031651), (21, 136220620), (28, 102165465), (30, 95354434), (35, 81732372), (42, 68110310), (60, 47677217), (70, 40866186), (84, 34055155), (105, 27244124), (140, 20433093), (210, 13622062), (420, 6811031)]