53260690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1187}}^1$

素因数の和:1842

約数の個数: 32

約数和(自身を含む): 109828224

約数和(自身を除く): 56567534

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 641, 1187, 1282, 2374, 3205, 4487, 5935, 6410, 8309, 8974, 11870, 16618, 22435, 41545, 44870, 83090, 760867, 1521734, 3804335, 5326069, 7608670, 10652138, 26630345, 53260690]

約数ペア:

[(1, 53260690), (2, 26630345), (5, 10652138), (7, 7608670), (10, 5326069), (14, 3804335), (35, 1521734), (70, 760867), (641, 83090), (1187, 44870), (1282, 41545), (2374, 22435), (3205, 16618), (4487, 11870), (5935, 8974), (6410, 8309)]