55887090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{266129}}^1$

素因数の和:266146

約数の個数: 32

約数和(自身を含む): 153290880

約数和(自身を除く): 97403790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 266129, 532258, 798387, 1330645, 1596774, 1862903, 2661290, 3725806, 3991935, 5588709, 7983870, 9314515, 11177418, 18629030, 27943545, 55887090]

約数ペア:

[(1, 55887090), (2, 27943545), (3, 18629030), (5, 11177418), (6, 9314515), (7, 7983870), (10, 5588709), (14, 3991935), (15, 3725806), (21, 2661290), (30, 1862903), (35, 1596774), (42, 1330645), (70, 798387), (105, 532258), (210, 266129)]