27285780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{454763}}^1$

素因数の和:454775

約数の個数: 24

約数和(自身を含む): 76400352

約数和(自身を除く): 49114572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 454763, 909526, 1364289, 1819052, 2273815, 2728578, 4547630, 5457156, 6821445, 9095260, 13642890, 27285780]

約数ペア:

[(1, 27285780), (2, 13642890), (3, 9095260), (4, 6821445), (5, 5457156), (6, 4547630), (10, 2728578), (12, 2273815), (15, 1819052), (20, 1364289), (30, 909526), (60, 454763)]