490366210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2132027}}^1$

素因数の和:2132057

約数の個数: 16

約数和(自身を含む): 921036096

約数和(自身を除く): 430669886

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 2132027, 4264054, 10660135, 21320270, 49036621, 98073242, 245183105, 490366210]

約数ペア:

[(1, 490366210), (2, 245183105), (5, 98073242), (10, 49036621), (23, 21320270), (46, 10660135), (115, 4264054), (230, 2132027)]