129337810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{2141}}^1$

素因数の和:3018

約数の個数: 32

約数和(自身を含む): 266499072

約数和(自身を除く): 137161262

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 863, 1726, 2141, 4282, 4315, 6041, 8630, 10705, 12082, 14987, 21410, 29974, 30205, 60410, 74935, 149870, 1847683, 3695366, 9238415, 12933781, 18476830, 25867562, 64668905, 129337810]

約数ペア:

[(1, 129337810), (2, 64668905), (5, 25867562), (7, 18476830), (10, 12933781), (14, 9238415), (35, 3695366), (70, 1847683), (863, 149870), (1726, 74935), (2141, 60410), (4282, 30205), (4315, 29974), (6041, 21410), (8630, 14987), (10705, 12082)]