52027020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{289039}}^1$

素因数の和:289054

約数の個数: 36

約数和(自身を含む): 157815840

約数和(自身を除く): 105788820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 289039, 578078, 867117, 1156156, 1445195, 1734234, 2601351, 2890390, 3468468, 4335585, 5202702, 5780780, 8671170, 10405404, 13006755, 17342340, 26013510, 52027020]

約数ペア:

[(1, 52027020), (2, 26013510), (3, 17342340), (4, 13006755), (5, 10405404), (6, 8671170), (9, 5780780), (10, 5202702), (12, 4335585), (15, 3468468), (18, 2890390), (20, 2601351), (30, 1734234), (36, 1445195), (45, 1156156), (60, 867117), (90, 578078), (180, 289039)]