170519090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{19181}}^1$

素因数の和:19322

約数の個数: 32

約数和(自身を含む): 353562624

約数和(自身を除く): 183043534

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4445, 8890, 19181, 38362, 95905, 134267, 191810, 268534, 671335, 1342670, 2435987, 4871974, 12179935, 17051909, 24359870, 34103818, 85259545, 170519090]

約数ペア:

[(1, 170519090), (2, 85259545), (5, 34103818), (7, 24359870), (10, 17051909), (14, 12179935), (35, 4871974), (70, 2435987), (127, 1342670), (254, 671335), (635, 268534), (889, 191810), (1270, 134267), (1778, 95905), (4445, 38362), (8890, 19181)]