487714310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{16187}}^1$

素因数の和:16348

約数の個数: 32

約数和(自身を含む): 923104512

約数和(自身を除く): 435390202

約数列:

[1, 2, 5, 10, 23, 46, 115, 131, 230, 262, 655, 1310, 3013, 6026, 15065, 16187, 30130, 32374, 80935, 161870, 372301, 744602, 1861505, 2120497, 3723010, 4240994, 10602485, 21204970, 48771431, 97542862, 243857155, 487714310]

約数ペア:

[(1, 487714310), (2, 243857155), (5, 97542862), (10, 48771431), (23, 21204970), (46, 10602485), (115, 4240994), (131, 3723010), (230, 2120497), (262, 1861505), (655, 744602), (1310, 372301), (3013, 161870), (6026, 80935), (15065, 32374), (16187, 30130)]