30774080203780

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1\times {\mathrm{30159431}}^1$

素因数の和:30159916

約数の個数: 48

約数和(自身を含む): 65229784631424

約数和(自身を除く): 34455704427644

約数列:

[1, 2, 4, 5, 10, 20, 163, 313, 326, 626, 652, 815, 1252, 1565, 1630, 3130, 3260, 6260, 51019, 102038, 204076, 255095, 510190, 1020380, 30159431, 60318862, 120637724, 150797155, 301594310, 603188620, 4915987253, 9439901903, 9831974506, 18879803806, 19663949012, 24579936265, 37759607612, 47199509515, 49159872530, 94399019030, 98319745060, 188798038060, 1538704010189, 3077408020378, 6154816040756, 7693520050945, 15387040101890, 30774080203780]

約数ペア:

[(1, 30774080203780), (2, 15387040101890), (4, 7693520050945), (5, 6154816040756), (10, 3077408020378), (20, 1538704010189), (163, 188798038060), (313, 98319745060), (326, 94399019030), (626, 49159872530), (652, 47199509515), (815, 37759607612), (1252, 24579936265), (1565, 19663949012), (1630, 18879803806), (3130, 9831974506), (3260, 9439901903), (6260, 4915987253), (51019, 603188620), (102038, 301594310), (204076, 150797155), (255095, 120637724), (510190, 60318862), (1020380, 30159431)]