105870170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1512431}}^1$

素因数の和:1512445

約数の個数: 16

約数和(自身を含む): 217790208

約数和(自身を除く): 111920038

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1512431, 3024862, 7562155, 10587017, 15124310, 21174034, 52935085, 105870170]

約数ペア:

[(1, 105870170), (2, 52935085), (5, 21174034), (7, 15124310), (10, 10587017), (14, 7562155), (35, 3024862), (70, 1512431)]