164483220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{249217}}^1$

素因数の和:249240

約数の個数: 48

約数和(自身を含む): 502423488

約数和(自身を除く): 337940268

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 249217, 498434, 747651, 996868, 1246085, 1495302, 2492170, 2741387, 2990604, 3738255, 4984340, 5482774, 7476510, 8224161, 10965548, 13706935, 14953020, 16448322, 27413870, 32896644, 41120805, 54827740, 82241610, 164483220]

約数ペア:

[(1, 164483220), (2, 82241610), (3, 54827740), (4, 41120805), (5, 32896644), (6, 27413870), (10, 16448322), (11, 14953020), (12, 13706935), (15, 10965548), (20, 8224161), (22, 7476510), (30, 5482774), (33, 4984340), (44, 3738255), (55, 2990604), (60, 2741387), (66, 2492170), (110, 1495302), (132, 1246085), (165, 996868), (220, 747651), (330, 498434), (660, 249217)]