6680220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{111337}}^1$

素因数の和:111349

約数の個数: 24

約数和(自身を含む): 18704784

約数和(自身を除く): 12024564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 111337, 222674, 334011, 445348, 556685, 668022, 1113370, 1336044, 1670055, 2226740, 3340110, 6680220]

約数ペア:

[(1, 6680220), (2, 3340110), (3, 2226740), (4, 1670055), (5, 1336044), (6, 1113370), (10, 668022), (12, 556685), (15, 445348), (20, 334011), (30, 222674), (60, 111337)]