80996310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{4663}}^1$

素因数の和:4869

約数の個数: 48

約数和(自身を含む): 211726944

約数和(自身を除く): 130730634

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 193, 386, 579, 965, 1158, 1737, 1930, 2895, 3474, 4663, 5790, 8685, 9326, 13989, 17370, 23315, 27978, 41967, 46630, 69945, 83934, 139890, 209835, 419670, 899959, 1799918, 2699877, 4499795, 5399754, 8099631, 8999590, 13499385, 16199262, 26998770, 40498155, 80996310]

約数ペア:

[(1, 80996310), (2, 40498155), (3, 26998770), (5, 16199262), (6, 13499385), (9, 8999590), (10, 8099631), (15, 5399754), (18, 4499795), (30, 2699877), (45, 1799918), (90, 899959), (193, 419670), (386, 209835), (579, 139890), (965, 83934), (1158, 69945), (1737, 46630), (1930, 41967), (2895, 27978), (3474, 23315), (4663, 17370), (5790, 13989), (8685, 9326)]