27161340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{452689}}^1$

素因数の和:452701

約数の個数: 24

約数和(自身を含む): 76051920

約数和(自身を除く): 48890580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 452689, 905378, 1358067, 1810756, 2263445, 2716134, 4526890, 5432268, 6790335, 9053780, 13580670, 27161340]

約数ペア:

[(1, 27161340), (2, 13580670), (3, 9053780), (4, 6790335), (5, 5432268), (6, 4526890), (10, 2716134), (12, 2263445), (15, 1810756), (20, 1358067), (30, 905378), (60, 452689)]