9301160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21139}}^1$

素因数の和:21161

約数の個数: 32

約数和(自身を含む): 22831200

約数和(自身を除く): 13530040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 21139, 42278, 84556, 105695, 169112, 211390, 232529, 422780, 465058, 845560, 930116, 1162645, 1860232, 2325290, 4650580, 9301160]

約数ペア:

[(1, 9301160), (2, 4650580), (4, 2325290), (5, 1860232), (8, 1162645), (10, 930116), (11, 845560), (20, 465058), (22, 422780), (40, 232529), (44, 211390), (55, 169112), (88, 105695), (110, 84556), (220, 42278), (440, 21139)]