19931610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1753}}^1$

素因数の和:2142

約数の個数: 32

約数和(自身を含む): 47989440

約数和(自身を除く): 28057830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 379, 758, 1137, 1753, 1895, 2274, 3506, 3790, 5259, 5685, 8765, 10518, 11370, 17530, 26295, 52590, 664387, 1328774, 1993161, 3321935, 3986322, 6643870, 9965805, 19931610]

約数ペア:

[(1, 19931610), (2, 9965805), (3, 6643870), (5, 3986322), (6, 3321935), (10, 1993161), (15, 1328774), (30, 664387), (379, 52590), (758, 26295), (1137, 17530), (1753, 11370), (1895, 10518), (2274, 8765), (3506, 5685), (3790, 5259)]