17104980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2939}}^1$

素因数の和:3048

約数の個数: 48

約数和(自身を含む): 48404160

約数和(自身を除く): 31299180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 2939, 5820, 5878, 8817, 11756, 14695, 17634, 29390, 35268, 44085, 58780, 88170, 176340, 285083, 570166, 855249, 1140332, 1425415, 1710498, 2850830, 3420996, 4276245, 5701660, 8552490, 17104980]

約数ペア:

[(1, 17104980), (2, 8552490), (3, 5701660), (4, 4276245), (5, 3420996), (6, 2850830), (10, 1710498), (12, 1425415), (15, 1140332), (20, 855249), (30, 570166), (60, 285083), (97, 176340), (194, 88170), (291, 58780), (388, 44085), (485, 35268), (582, 29390), (970, 17634), (1164, 14695), (1455, 11756), (1940, 8817), (2910, 5878), (2939, 5820)]