54806820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{913447}}^1$

素因数の和:913459

約数の個数: 24

約数和(自身を含む): 153459264

約数和(自身を除く): 98652444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 913447, 1826894, 2740341, 3653788, 4567235, 5480682, 9134470, 10961364, 13701705, 18268940, 27403410, 54806820]

約数ペア:

[(1, 54806820), (2, 27403410), (3, 18268940), (4, 13701705), (5, 10961364), (6, 9134470), (10, 5480682), (12, 4567235), (15, 3653788), (20, 2740341), (30, 1826894), (60, 913447)]