53405870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24611}}^1$

素因数の和:24656

約数の個数: 32

約数和(自身を含む): 113412096

約数和(自身を除く): 60006226

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 24611, 49222, 123055, 172277, 246110, 344554, 762941, 861385, 1525882, 1722770, 3814705, 5340587, 7629410, 10681174, 26702935, 53405870]

約数ペア:

[(1, 53405870), (2, 26702935), (5, 10681174), (7, 7629410), (10, 5340587), (14, 3814705), (31, 1722770), (35, 1525882), (62, 861385), (70, 762941), (155, 344554), (217, 246110), (310, 172277), (434, 123055), (1085, 49222), (2170, 24611)]