305166106

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{17123}}^1$

素因数の和:17218

約数の個数: 32

約数和(自身を含む): 558927360

約数和(自身を除く): 253761254

約数列:

[1, 2, 7, 14, 19, 38, 67, 133, 134, 266, 469, 938, 1273, 2546, 8911, 17123, 17822, 34246, 119861, 239722, 325337, 650674, 1147241, 2277359, 2294482, 4554718, 8030687, 16061374, 21797579, 43595158, 152583053, 305166106]

約数ペア:

[(1, 305166106), (2, 152583053), (7, 43595158), (14, 21797579), (19, 16061374), (38, 8030687), (67, 4554718), (133, 2294482), (134, 2277359), (266, 1147241), (469, 650674), (938, 325337), (1273, 239722), (2546, 119861), (8911, 34246), (17123, 17822)]