30285815

素因数分解:

$5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{8087}}^1$

素因数の和:8206

約数の個数: 16

約数和(自身を含む): 41928192

約数和(自身を除く): 11642377

約数列:

[1, 5, 7, 35, 107, 535, 749, 3745, 8087, 40435, 56609, 283045, 865309, 4326545, 6057163, 30285815]

約数ペア:

[(1, 30285815), (5, 6057163), (7, 4326545), (35, 865309), (107, 283045), (535, 56609), (749, 40435), (3745, 8087)]