216063990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{800237}}^1$

素因数の和:800253

約数の個数: 32

約数和(自身を含む): 576171360

約数和(自身を除く): 360107370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 800237, 1600474, 2400711, 4001185, 4801422, 7202133, 8002370, 12003555, 14404266, 21606399, 24007110, 36010665, 43212798, 72021330, 108031995, 216063990]

約数ペア:

[(1, 216063990), (2, 108031995), (3, 72021330), (5, 43212798), (6, 36010665), (9, 24007110), (10, 21606399), (15, 14404266), (18, 12003555), (27, 8002370), (30, 7202133), (45, 4801422), (54, 4001185), (90, 2400711), (135, 1600474), (270, 800237)]