55586820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{9551}}^1$

素因数の和:9660

約数の個数: 48

約数和(自身を含む): 157264128

約数和(自身を除く): 101677308

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, 9551, 19102, 28653, 38204, 47755, 57306, 95510, 114612, 143265, 191020, 286530, 573060, 926447, 1852894, 2779341, 3705788, 4632235, 5558682, 9264470, 11117364, 13896705, 18528940, 27793410, 55586820]

約数ペア:

[(1, 55586820), (2, 27793410), (3, 18528940), (4, 13896705), (5, 11117364), (6, 9264470), (10, 5558682), (12, 4632235), (15, 3705788), (20, 2779341), (30, 1852894), (60, 926447), (97, 573060), (194, 286530), (291, 191020), (388, 143265), (485, 114612), (582, 95510), (970, 57306), (1164, 47755), (1455, 38204), (1940, 28653), (2910, 19102), (5820, 9551)]