25644690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2663}}^1$

素因数の和:2783

約数の個数: 48

約数和(自身を含む): 67324608

約数和(自身を除く): 41679918

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 963, 1070, 1605, 1926, 2663, 3210, 4815, 5326, 7989, 9630, 13315, 15978, 23967, 26630, 39945, 47934, 79890, 119835, 239670, 284941, 569882, 854823, 1424705, 1709646, 2564469, 2849410, 4274115, 5128938, 8548230, 12822345, 25644690]

約数ペア:

[(1, 25644690), (2, 12822345), (3, 8548230), (5, 5128938), (6, 4274115), (9, 2849410), (10, 2564469), (15, 1709646), (18, 1424705), (30, 854823), (45, 569882), (90, 284941), (107, 239670), (214, 119835), (321, 79890), (535, 47934), (642, 39945), (963, 26630), (1070, 23967), (1605, 15978), (1926, 13315), (2663, 9630), (3210, 7989), (4815, 5326)]