30874965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17011}}^1$

素因数の和:17041

約数の個数: 24

約数和(自身を含む): 54302304

約数和(自身を除く): 23427339

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 17011, 51033, 85055, 187121, 255165, 561363, 935605, 2058331, 2806815, 6174993, 10291655, 30874965]

約数ペア:

[(1, 30874965), (3, 10291655), (5, 6174993), (11, 2806815), (15, 2058331), (33, 935605), (55, 561363), (121, 255165), (165, 187121), (363, 85055), (605, 51033), (1815, 17011)]