5655105380

素因数分解:

$2^2\times 5^1\times {\mathrm{911}}^1\times {\mathrm{310379}}^1$

素因数の和:311299

約数の個数: 24

約数和(自身を含む): 11888795520

約数和(自身を除く): 6233690140

約数列:

[1, 2, 4, 5, 10, 20, 911, 1822, 3644, 4555, 9110, 18220, 310379, 620758, 1241516, 1551895, 3103790, 6207580, 282755269, 565510538, 1131021076, 1413776345, 2827552690, 5655105380]

約数ペア:

[(1, 5655105380), (2, 2827552690), (4, 1413776345), (5, 1131021076), (10, 565510538), (20, 282755269), (911, 6207580), (1822, 3103790), (3644, 1551895), (4555, 1241516), (9110, 620758), (18220, 310379)]