51938310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{1747}}^1$

素因数の和:2748

約数の個数: 32

約数和(自身を含む): 124849152

約数和(自身を除く): 72910842

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 991, 1747, 1982, 2973, 3494, 4955, 5241, 5946, 8735, 9910, 10482, 14865, 17470, 26205, 29730, 52410, 1731277, 3462554, 5193831, 8656385, 10387662, 17312770, 25969155, 51938310]

約数ペア:

[(1, 51938310), (2, 25969155), (3, 17312770), (5, 10387662), (6, 8656385), (10, 5193831), (15, 3462554), (30, 1731277), (991, 52410), (1747, 29730), (1982, 26205), (2973, 17470), (3494, 14865), (4955, 10482), (5241, 9910), (5946, 8735)]