80984550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{539897}}^1$

素因数の和:539912

約数の個数: 24

約数和(自身を含む): 200842056

約数和(自身を除く): 119857506

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 539897, 1079794, 1619691, 2699485, 3239382, 5398970, 8098455, 13497425, 16196910, 26994850, 40492275, 80984550]

約数ペア:

[(1, 80984550), (2, 40492275), (3, 26994850), (5, 16196910), (6, 13497425), (10, 8098455), (15, 5398970), (25, 3239382), (30, 2699485), (50, 1619691), (75, 1079794), (150, 539897)]