50275980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{279311}}^1$

素因数の和:279326

約数の個数: 36

約数和(自身を含む): 152504352

約数和(自身を除く): 102228372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 279311, 558622, 837933, 1117244, 1396555, 1675866, 2513799, 2793110, 3351732, 4189665, 5027598, 5586220, 8379330, 10055196, 12568995, 16758660, 25137990, 50275980]

約数ペア:

[(1, 50275980), (2, 25137990), (3, 16758660), (4, 12568995), (5, 10055196), (6, 8379330), (9, 5586220), (10, 5027598), (12, 4189665), (15, 3351732), (18, 2793110), (20, 2513799), (30, 1675866), (36, 1396555), (45, 1117244), (60, 837933), (90, 558622), (180, 279311)]