12568290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{617}}^1$

素因数の和:731

約数の個数: 64

約数和(自身を含む): 34884864

約数和(自身を除く): 22316574

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 97, 105, 194, 210, 291, 485, 582, 617, 679, 970, 1234, 1358, 1455, 1851, 2037, 2910, 3085, 3395, 3702, 4074, 4319, 6170, 6790, 8638, 9255, 10185, 12957, 18510, 20370, 21595, 25914, 43190, 59849, 64785, 119698, 129570, 179547, 299245, 359094, 418943, 598490, 837886, 897735, 1256829, 1795470, 2094715, 2513658, 4189430, 6284145, 12568290]

約数ペア:

[(1, 12568290), (2, 6284145), (3, 4189430), (5, 2513658), (6, 2094715), (7, 1795470), (10, 1256829), (14, 897735), (15, 837886), (21, 598490), (30, 418943), (35, 359094), (42, 299245), (70, 179547), (97, 129570), (105, 119698), (194, 64785), (210, 59849), (291, 43190), (485, 25914), (582, 21595), (617, 20370), (679, 18510), (970, 12957), (1234, 10185), (1358, 9255), (1455, 8638), (1851, 6790), (2037, 6170), (2910, 4319), (3085, 4074), (3395, 3702)]