170704030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2438629}}^1$

素因数の和:2438643

約数の個数: 16

約数和(自身を含む): 351162720

約数和(自身を除く): 180458690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2438629, 4877258, 12193145, 17070403, 24386290, 34140806, 85352015, 170704030]

約数ペア:

[(1, 170704030), (2, 85352015), (5, 34140806), (7, 24386290), (10, 17070403), (14, 12193145), (35, 4877258), (70, 2438629)]