53270770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3863}}^1$

素因数の和:4074

約数の個数: 32

約数和(自身を含む): 110170368

約数和(自身を除く): 56899598

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197, 394, 985, 1379, 1970, 2758, 3863, 6895, 7726, 13790, 19315, 27041, 38630, 54082, 135205, 270410, 761011, 1522022, 3805055, 5327077, 7610110, 10654154, 26635385, 53270770]

約数ペア:

[(1, 53270770), (2, 26635385), (5, 10654154), (7, 7610110), (10, 5327077), (14, 3805055), (35, 1522022), (70, 761011), (197, 270410), (394, 135205), (985, 54082), (1379, 38630), (1970, 27041), (2758, 19315), (3863, 13790), (6895, 7726)]