19050810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8699}}^1$

素因数の和:8782

約数の個数: 32

約数和(自身を含む): 46353600

約数和(自身を除く): 27302790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 8699, 17398, 26097, 43495, 52194, 86990, 130485, 260970, 635027, 1270054, 1905081, 3175135, 3810162, 6350270, 9525405, 19050810]

約数ペア:

[(1, 19050810), (2, 9525405), (3, 6350270), (5, 3810162), (6, 3175135), (10, 1905081), (15, 1270054), (30, 635027), (73, 260970), (146, 130485), (219, 86990), (365, 52194), (438, 43495), (730, 26097), (1095, 17398), (2190, 8699)]