89745730

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1847}}^1$

素因数の和:2010

約数の個数: 32

約数和(自身を含む): 166852224

約数和(自身を除く): 77106494

約数列:

[1, 2, 5, 10, 43, 86, 113, 215, 226, 430, 565, 1130, 1847, 3694, 4859, 9235, 9718, 18470, 24295, 48590, 79421, 158842, 208711, 397105, 417422, 794210, 1043555, 2087110, 8974573, 17949146, 44872865, 89745730]

約数ペア:

[(1, 89745730), (2, 44872865), (5, 17949146), (10, 8974573), (43, 2087110), (86, 1043555), (113, 794210), (215, 417422), (226, 397105), (430, 208711), (565, 158842), (1130, 79421), (1847, 48590), (3694, 24295), (4859, 18470), (9235, 9718)]