170795570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{36109}}^1$

素因数の和:36170

約数の個数: 32

約数和(自身を含む): 343189440

約数和(自身を除く): 172393870

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 36109, 72218, 180545, 361090, 397199, 794398, 1552687, 1985995, 3105374, 3971990, 7763435, 15526870, 17079557, 34159114, 85397785, 170795570]

約数ペア:

[(1, 170795570), (2, 85397785), (5, 34159114), (10, 17079557), (11, 15526870), (22, 7763435), (43, 3971990), (55, 3105374), (86, 1985995), (110, 1552687), (215, 794398), (430, 397199), (473, 361090), (946, 180545), (2365, 72218), (4730, 36109)]