3306280

素因数分解:

$2^3\times 5^1\times {\mathrm{82657}}^1$

素因数の和:82668

約数の個数: 16

約数和(自身を含む): 7439220

約数和(自身を除く): 4132940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 82657, 165314, 330628, 413285, 661256, 826570, 1653140, 3306280]

約数ペア:

[(1, 3306280), (2, 1653140), (4, 826570), (5, 661256), (8, 413285), (10, 330628), (20, 165314), (40, 82657)]