7740690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{258023}}^1$

素因数の和:258033

約数の個数: 16

約数和(自身を含む): 18577728

約数和(自身を除く): 10837038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 258023, 516046, 774069, 1290115, 1548138, 2580230, 3870345, 7740690]

約数ペア:

[(1, 7740690), (2, 3870345), (3, 2580230), (5, 1548138), (6, 1290115), (10, 774069), (15, 516046), (30, 258023)]