28305506630

素因数分解:

$2^1\times 5^1\times {\mathrm{8011}}^1\times {\mathrm{353333}}^1$

素因数の和:361351

約数の個数: 16

約数和(自身を含む): 50956416144

約数和(自身を除く): 22650909514

約数列:

[1, 2, 5, 10, 8011, 16022, 40055, 80110, 353333, 706666, 1766665, 3533330, 2830550663, 5661101326, 14152753315, 28305506630]

約数ペア:

[(1, 28305506630), (2, 14152753315), (5, 5661101326), (10, 2830550663), (8011, 3533330), (16022, 1766665), (40055, 706666), (80110, 353333)]