54793780

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{8753}}^1$

素因数の和:9075

約数の個数: 24

約数和(自身を含む): 115447752

約数和(自身を除く): 60653972

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 1252, 1565, 3130, 6260, 8753, 17506, 35012, 43765, 87530, 175060, 2739689, 5479378, 10958756, 13698445, 27396890, 54793780]

約数ペア:

[(1, 54793780), (2, 27396890), (4, 13698445), (5, 10958756), (10, 5479378), (20, 2739689), (313, 175060), (626, 87530), (1252, 43765), (1565, 35012), (3130, 17506), (6260, 8753)]