68586460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149101}}^1$

素因数の和:149133

約数の個数: 24

約数和(自身を含む): 150294816

約数和(自身を除く): 81708356

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 149101, 298202, 596404, 745505, 1491010, 2982020, 3429323, 6858646, 13717292, 17146615, 34293230, 68586460]

約数ペア:

[(1, 68586460), (2, 34293230), (4, 17146615), (5, 13717292), (10, 6858646), (20, 3429323), (23, 2982020), (46, 1491010), (92, 745505), (115, 596404), (230, 298202), (460, 149101)]