712840030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{10183429}}^1$

素因数の和:10183443

約数の個数: 16

約数和(自身を含む): 1466413920

約数和(自身を除く): 753573890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 10183429, 20366858, 50917145, 71284003, 101834290, 142568006, 356420015, 712840030]

約数ペア:

[(1, 712840030), (2, 356420015), (5, 142568006), (7, 101834290), (10, 71284003), (14, 50917145), (35, 20366858), (70, 10183429)]