317258532290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2214101}}^1$

素因数の和:2214227

約数の個数: 64

約数和(自身を含む): 688674286080

約数和(自身を除く): 371415753790

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 89, 115, 161, 178, 230, 322, 445, 623, 805, 890, 1246, 1610, 2047, 3115, 4094, 6230, 10235, 14329, 20470, 28658, 71645, 143290, 2214101, 4428202, 11070505, 15498707, 22141010, 30997414, 50924323, 77493535, 101848646, 154987070, 197054989, 254621615, 356470261, 394109978, 509243230, 712940522, 985274945, 1379384923, 1782351305, 1970549890, 2758769846, 3564702610, 4532264747, 6896924615, 9064529494, 13793849230, 22661323735, 31725853229, 45322647470, 63451706458, 158629266145, 317258532290]

約数ペア:

[(1, 317258532290), (2, 158629266145), (5, 63451706458), (7, 45322647470), (10, 31725853229), (14, 22661323735), (23, 13793849230), (35, 9064529494), (46, 6896924615), (70, 4532264747), (89, 3564702610), (115, 2758769846), (161, 1970549890), (178, 1782351305), (230, 1379384923), (322, 985274945), (445, 712940522), (623, 509243230), (805, 394109978), (890, 356470261), (1246, 254621615), (1610, 197054989), (2047, 154987070), (3115, 101848646), (4094, 77493535), (6230, 50924323), (10235, 30997414), (14329, 22141010), (20470, 15498707), (28658, 11070505), (71645, 4428202), (143290, 2214101)]