89171790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{15401}}^1$

素因数の和:15604

約数の個数: 32

約数和(自身を含む): 215135136

約数和(自身を除く): 125963346

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 193, 386, 579, 965, 1158, 1930, 2895, 5790, 15401, 30802, 46203, 77005, 92406, 154010, 231015, 462030, 2972393, 5944786, 8917179, 14861965, 17834358, 29723930, 44585895, 89171790]

約数ペア:

[(1, 89171790), (2, 44585895), (3, 29723930), (5, 17834358), (6, 14861965), (10, 8917179), (15, 5944786), (30, 2972393), (193, 462030), (386, 231015), (579, 154010), (965, 92406), (1158, 77005), (1930, 46203), (2895, 30802), (5790, 15401)]