271421370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{274163}}^1$

素因数の和:274187

約数の個数: 48

約数和(自身を含む): 769852512

約数和(自身を除く): 498431142

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 274163, 548326, 822489, 1370815, 1644978, 2467467, 2741630, 3015793, 4112445, 4934934, 6031586, 8224890, 9047379, 12337335, 15078965, 18094758, 24674670, 27142137, 30157930, 45236895, 54284274, 90473790, 135710685, 271421370]

約数ペア:

[(1, 271421370), (2, 135710685), (3, 90473790), (5, 54284274), (6, 45236895), (9, 30157930), (10, 27142137), (11, 24674670), (15, 18094758), (18, 15078965), (22, 12337335), (30, 9047379), (33, 8224890), (45, 6031586), (55, 4934934), (66, 4112445), (90, 3015793), (99, 2741630), (110, 2467467), (165, 1644978), (198, 1370815), (330, 822489), (495, 548326), (990, 274163)]