126222990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4207433}}^1$

素因数の和:4207443

約数の個数: 16

約数和(自身を含む): 302935248

約数和(自身を除く): 176712258

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4207433, 8414866, 12622299, 21037165, 25244598, 42074330, 63111495, 126222990]

約数ペア:

[(1, 126222990), (2, 63111495), (3, 42074330), (5, 25244598), (6, 21037165), (10, 12622299), (15, 8414866), (30, 4207433)]