30738064

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2161}}^1$

素因数の和:2303

約数の個数: 40

約数和(自身を含む): 68630528

約数和(自身を除く): 37892464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1778, 2032, 2161, 3556, 4322, 7112, 8644, 14224, 15127, 17288, 30254, 34576, 60508, 121016, 242032, 274447, 548894, 1097788, 1921129, 2195576, 3842258, 4391152, 7684516, 15369032, 30738064]

約数ペア:

[(1, 30738064), (2, 15369032), (4, 7684516), (7, 4391152), (8, 3842258), (14, 2195576), (16, 1921129), (28, 1097788), (56, 548894), (112, 274447), (127, 242032), (254, 121016), (508, 60508), (889, 34576), (1016, 30254), (1778, 17288), (2032, 15127), (2161, 14224), (3556, 8644), (4322, 7112)]