30853732

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{12109}}^1$

素因数の和:12140

約数の個数: 36

約数和(自身を含む): 67646460

約数和(自身を除く): 36792728

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 12109, 24218, 48436, 84763, 157417, 169526, 314834, 339052, 593341, 629668, 1101919, 1186682, 2203838, 2373364, 4407676, 7713433, 15426866, 30853732]

約数ペア:

[(1, 30853732), (2, 15426866), (4, 7713433), (7, 4407676), (13, 2373364), (14, 2203838), (26, 1186682), (28, 1101919), (49, 629668), (52, 593341), (91, 339052), (98, 314834), (182, 169526), (196, 157417), (364, 84763), (637, 48436), (1274, 24218), (2548, 12109)]