8855790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1811}}^1$

素因数の和:1984

約数の個数: 32

約数和(自身を含む): 21396096

約数和(自身を除く): 12540306

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 1811, 2445, 3622, 4890, 5433, 9055, 10866, 18110, 27165, 54330, 295193, 590386, 885579, 1475965, 1771158, 2951930, 4427895, 8855790]

約数ペア:

[(1, 8855790), (2, 4427895), (3, 2951930), (5, 1771158), (6, 1475965), (10, 885579), (15, 590386), (30, 295193), (163, 54330), (326, 27165), (489, 18110), (815, 10866), (978, 9055), (1630, 5433), (1811, 4890), (2445, 3622)]