18448940670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4751}}^1\times {\mathrm{129439}}^1$

素因数の和:134200

約数の個数: 32

約数和(自身を含む): 44287119360

約数和(自身を除く): 25838178690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4751, 9502, 14253, 23755, 28506, 47510, 71265, 129439, 142530, 258878, 388317, 647195, 776634, 1294390, 1941585, 3883170, 614964689, 1229929378, 1844894067, 3074823445, 3689788134, 6149646890, 9224470335, 18448940670]

約数ペア:

[(1, 18448940670), (2, 9224470335), (3, 6149646890), (5, 3689788134), (6, 3074823445), (10, 1844894067), (15, 1229929378), (30, 614964689), (4751, 3883170), (9502, 1941585), (14253, 1294390), (23755, 776634), (28506, 647195), (47510, 388317), (71265, 258878), (129439, 142530)]