27791340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{463189}}^1$

素因数の和:463201

約数の個数: 24

約数和(自身を含む): 77815920

約数和(自身を除く): 50024580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 463189, 926378, 1389567, 1852756, 2315945, 2779134, 4631890, 5558268, 6947835, 9263780, 13895670, 27791340]

約数ペア:

[(1, 27791340), (2, 13895670), (3, 9263780), (4, 6947835), (5, 5558268), (6, 4631890), (10, 2779134), (12, 2315945), (15, 1852756), (20, 1389567), (30, 926378), (60, 463189)]