276816660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{47563}}^1$

素因数の和:47672

約数の個数: 48

約数和(自身を含む): 783093696

約数和(自身を除く): 506277036

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, 5820, 47563, 95126, 142689, 190252, 237815, 285378, 475630, 570756, 713445, 951260, 1426890, 2853780, 4613611, 9227222, 13840833, 18454444, 23068055, 27681666, 46136110, 55363332, 69204165, 92272220, 138408330, 276816660]

約数ペア:

[(1, 276816660), (2, 138408330), (3, 92272220), (4, 69204165), (5, 55363332), (6, 46136110), (10, 27681666), (12, 23068055), (15, 18454444), (20, 13840833), (30, 9227222), (60, 4613611), (97, 2853780), (194, 1426890), (291, 951260), (388, 713445), (485, 570756), (582, 475630), (970, 285378), (1164, 237815), (1455, 190252), (1940, 142689), (2910, 95126), (5820, 47563)]