282808060

素因数分解:

$2^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{21011}}^1$

素因数の和:21693

約数の個数: 24

約数和(自身を含む): 594807696

約数和(自身を除く): 311999636

約数列:

[1, 2, 4, 5, 10, 20, 673, 1346, 2692, 3365, 6730, 13460, 21011, 42022, 84044, 105055, 210110, 420220, 14140403, 28280806, 56561612, 70702015, 141404030, 282808060]

約数ペア:

[(1, 282808060), (2, 141404030), (4, 70702015), (5, 56561612), (10, 28280806), (20, 14140403), (673, 420220), (1346, 210110), (2692, 105055), (3365, 84044), (6730, 42022), (13460, 21011)]