57300020

素因数分解:

$2^2\times 5^1\times {\mathrm{2865001}}^1$

素因数の和:2865010

約数の個数: 12

約数和(自身を含む): 120330084

約数和(自身を除く): 63030064

約数列:

[1, 2, 4, 5, 10, 20, 2865001, 5730002, 11460004, 14325005, 28650010, 57300020]

約数ペア:

[(1, 57300020), (2, 28650010), (4, 14325005), (5, 11460004), (10, 5730002), (20, 2865001)]