1430170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{20431}}^1$

素因数の和:20445

約数の個数: 16

約数和(自身を含む): 2942208

約数和(自身を除く): 1512038

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 20431, 40862, 102155, 143017, 204310, 286034, 715085, 1430170]

約数ペア:

[(1, 1430170), (2, 715085), (5, 286034), (7, 204310), (10, 143017), (14, 102155), (35, 40862), (70, 20431)]