12254910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{408497}}^1$

素因数の和:408507

約数の個数: 16

約数和(自身を含む): 29411856

約数和(自身を除く): 17156946

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 408497, 816994, 1225491, 2042485, 2450982, 4084970, 6127455, 12254910]

約数ペア:

[(1, 12254910), (2, 6127455), (3, 4084970), (5, 2450982), (6, 2042485), (10, 1225491), (15, 816994), (30, 408497)]