203989260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3399821}}^1$

素因数の和:3399833

約数の個数: 24

約数和(自身を含む): 571170096

約数和(自身を除く): 367180836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3399821, 6799642, 10199463, 13599284, 16999105, 20398926, 33998210, 40797852, 50997315, 67996420, 101994630, 203989260]

約数ペア:

[(1, 203989260), (2, 101994630), (3, 67996420), (4, 50997315), (5, 40797852), (6, 33998210), (10, 20398926), (12, 16999105), (15, 13599284), (20, 10199463), (30, 6799642), (60, 3399821)]