715465730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{10220939}}^1$

素因数の和:10220953

約数の個数: 16

約数和(自身を含む): 1471815360

約数和(自身を除く): 756349630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 10220939, 20441878, 51104695, 71546573, 102209390, 143093146, 357732865, 715465730]

約数ペア:

[(1, 715465730), (2, 357732865), (5, 143093146), (7, 102209390), (10, 71546573), (14, 51104695), (35, 20441878), (70, 10220939)]