68452450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{124459}}^1$

素因数の和:124482

約数の個数: 24

約数和(自身を含む): 138897360

約数和(自身を除く): 70444910

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 124459, 248918, 622295, 1244590, 1369049, 2738098, 3111475, 6222950, 6845245, 13690490, 34226225, 68452450]

約数ペア:

[(1, 68452450), (2, 34226225), (5, 13690490), (10, 6845245), (11, 6222950), (22, 3111475), (25, 2738098), (50, 1369049), (55, 1244590), (110, 622295), (275, 248918), (550, 124459)]