305750308444

素因数分解:

$2^2\times 7^1\times {\mathrm{159311}}^1\times {\mathrm{68543}}^1$

素因数の和:227865

約数の個数: 24

約数和(自身を含む): 611513376768

約数和(自身を除く): 305763068324

約数列:

[1, 2, 4, 7, 14, 28, 68543, 137086, 159311, 274172, 318622, 479801, 637244, 959602, 1115177, 1919204, 2230354, 4460708, 10919653873, 21839307746, 43678615492, 76437577111, 152875154222, 305750308444]

約数ペア:

[(1, 305750308444), (2, 152875154222), (4, 76437577111), (7, 43678615492), (14, 21839307746), (28, 10919653873), (68543, 4460708), (137086, 2230354), (159311, 1919204), (274172, 1115177), (318622, 959602), (479801, 637244)]