147974910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4932497}}^1$

素因数の和:4932507

約数の個数: 16

約数和(自身を含む): 355139856

約数和(自身を除く): 207164946

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4932497, 9864994, 14797491, 24662485, 29594982, 49324970, 73987455, 147974910]

約数ペア:

[(1, 147974910), (2, 73987455), (3, 49324970), (5, 29594982), (6, 24662485), (10, 14797491), (15, 9864994), (30, 4932497)]