3103210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28211}}^1$

素因数の和:28229

約数の個数: 16

約数和(自身を含む): 6093792

約数和(自身を除く): 2990582

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 28211, 56422, 141055, 282110, 310321, 620642, 1551605, 3103210]

約数ペア:

[(1, 3103210), (2, 1551605), (5, 620642), (10, 310321), (11, 282110), (22, 141055), (55, 56422), (110, 28211)]