15696917870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{138433}}^1$

素因数の和:138509

約数の個数: 64

約数和(自身を含む): 32293883520

約数和(自身を除く): 16596965650

約数列:

[1, 2, 5, 10, 17, 23, 29, 34, 46, 58, 85, 115, 145, 170, 230, 290, 391, 493, 667, 782, 986, 1334, 1955, 2465, 3335, 3910, 4930, 6670, 11339, 22678, 56695, 113390, 138433, 276866, 692165, 1384330, 2353361, 3183959, 4014557, 4706722, 6367918, 8029114, 11766805, 15919795, 20072785, 23533610, 31839590, 40145570, 54127303, 68247469, 92334811, 108254606, 136494938, 184669622, 270636515, 341237345, 461674055, 541273030, 682474690, 923348110, 1569691787, 3139383574, 7848458935, 15696917870]

約数ペア:

[(1, 15696917870), (2, 7848458935), (5, 3139383574), (10, 1569691787), (17, 923348110), (23, 682474690), (29, 541273030), (34, 461674055), (46, 341237345), (58, 270636515), (85, 184669622), (115, 136494938), (145, 108254606), (170, 92334811), (230, 68247469), (290, 54127303), (391, 40145570), (493, 31839590), (667, 23533610), (782, 20072785), (986, 15919795), (1334, 11766805), (1955, 8029114), (2465, 6367918), (3335, 4706722), (3910, 4014557), (4930, 3183959), (6670, 2353361), (11339, 1384330), (22678, 692165), (56695, 276866), (113390, 138433)]