5642450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{10259}}^1$

素因数の和:10282

約数の個数: 24

約数和(自身を含む): 11450160

約数和(自身を除く): 5807710

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 10259, 20518, 51295, 102590, 112849, 225698, 256475, 512950, 564245, 1128490, 2821225, 5642450]

約数ペア:

[(1, 5642450), (2, 2821225), (5, 1128490), (10, 564245), (11, 512950), (22, 256475), (25, 225698), (50, 112849), (55, 102590), (110, 51295), (275, 20518), (550, 10259)]