1275951210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{42531707}}^1$

素因数の和:42531717

約数の個数: 16

約数和(自身を含む): 3062282976

約数和(自身を除く): 1786331766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 42531707, 85063414, 127595121, 212658535, 255190242, 425317070, 637975605, 1275951210]

約数ペア:

[(1, 1275951210), (2, 637975605), (3, 425317070), (5, 255190242), (6, 212658535), (10, 127595121), (15, 85063414), (30, 42531707)]