315027210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{10500907}}^1$

素因数の和:10500917

約数の個数: 16

約数和(自身を含む): 756065376

約数和(自身を除く): 441038166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 10500907, 21001814, 31502721, 52504535, 63005442, 105009070, 157513605, 315027210]

約数ペア:

[(1, 315027210), (2, 157513605), (3, 105009070), (5, 63005442), (6, 52504535), (10, 31502721), (15, 21001814), (30, 10500907)]