30827188

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{64763}}^1$

素因数の和:64791

約数の個数: 24

約数和(自身を含む): 65282112

約数和(自身を除く): 34454924

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 64763, 129526, 259052, 453341, 906682, 1100971, 1813364, 2201942, 4403884, 7706797, 15413594, 30827188]

約数ペア:

[(1, 30827188), (2, 15413594), (4, 7706797), (7, 4403884), (14, 2201942), (17, 1813364), (28, 1100971), (34, 906682), (68, 453341), (119, 259052), (238, 129526), (476, 64763)]