2021521650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13476811}}^1$

素因数の和:13476826

約数の個数: 24

約数和(自身を含む): 5013374064

約数和(自身を除く): 2991852414

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 13476811, 26953622, 40430433, 67384055, 80860866, 134768110, 202152165, 336920275, 404304330, 673840550, 1010760825, 2021521650]

約数ペア:

[(1, 2021521650), (2, 1010760825), (3, 673840550), (5, 404304330), (6, 336920275), (10, 202152165), (15, 134768110), (25, 80860866), (30, 67384055), (50, 40430433), (75, 26953622), (150, 13476811)]