679571090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{33037}}^1$

素因数の和:33083

約数の個数: 48

約数和(自身を含む): 1423673496

約数和(自身を除く): 744102406

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 121, 170, 187, 242, 374, 605, 935, 1210, 1870, 2057, 4114, 10285, 20570, 33037, 66074, 165185, 330370, 363407, 561629, 726814, 1123258, 1817035, 2808145, 3634070, 3997477, 5616290, 6177919, 7994954, 12355838, 19987385, 30889595, 39974770, 61779190, 67957109, 135914218, 339785545, 679571090]

約数ペア:

[(1, 679571090), (2, 339785545), (5, 135914218), (10, 67957109), (11, 61779190), (17, 39974770), (22, 30889595), (34, 19987385), (55, 12355838), (85, 7994954), (110, 6177919), (121, 5616290), (170, 3997477), (187, 3634070), (242, 2808145), (374, 1817035), (605, 1123258), (935, 726814), (1210, 561629), (1870, 363407), (2057, 330370), (4114, 165185), (10285, 66074), (20570, 33037)]