17238300530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{40949}}^1$

素因数の和:41099

約数の個数: 64

約数和(自身を含む): 35026992000

約数和(自身を除く): 17788691470

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 89, 110, 178, 215, 430, 445, 473, 890, 946, 979, 1958, 2365, 3827, 4730, 4895, 7654, 9790, 19135, 38270, 40949, 42097, 81898, 84194, 204745, 210485, 409490, 420970, 450439, 900878, 1760807, 2252195, 3521614, 3644461, 4504390, 7288922, 8804035, 17608070, 18222305, 19368877, 36444610, 38737754, 40089071, 80178142, 96844385, 156711823, 193688770, 200445355, 313423646, 400890710, 783559115, 1567118230, 1723830053, 3447660106, 8619150265, 17238300530]

約数ペア:

[(1, 17238300530), (2, 8619150265), (5, 3447660106), (10, 1723830053), (11, 1567118230), (22, 783559115), (43, 400890710), (55, 313423646), (86, 200445355), (89, 193688770), (110, 156711823), (178, 96844385), (215, 80178142), (430, 40089071), (445, 38737754), (473, 36444610), (890, 19368877), (946, 18222305), (979, 17608070), (1958, 8804035), (2365, 7288922), (3827, 4504390), (4730, 3644461), (4895, 3521614), (7654, 2252195), (9790, 1760807), (19135, 900878), (38270, 450439), (40949, 420970), (42097, 409490), (81898, 210485), (84194, 204745)]