153223510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{126631}}^1$

素因数の和:126660

約数の個数: 24

約数和(自身を含む): 303157008

約数和(自身を除く): 149933498

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 126631, 253262, 633155, 1266310, 1392941, 2785882, 6964705, 13929410, 15322351, 30644702, 76611755, 153223510]

約数ペア:

[(1, 153223510), (2, 76611755), (5, 30644702), (10, 15322351), (11, 13929410), (22, 6964705), (55, 2785882), (110, 1392941), (121, 1266310), (242, 633155), (605, 253262), (1210, 126631)]