29985604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{1031}}^1$

素因数の和:1707

約数の個数: 24

約数和(自身を含む): 57387456

約数和(自身を除く): 27401852

約数列:

[1, 2, 4, 11, 22, 44, 661, 1031, 1322, 2062, 2644, 4124, 7271, 11341, 14542, 22682, 29084, 45364, 681491, 1362982, 2725964, 7496401, 14992802, 29985604]

約数ペア:

[(1, 29985604), (2, 14992802), (4, 7496401), (11, 2725964), (22, 1362982), (44, 681491), (661, 45364), (1031, 29084), (1322, 22682), (2062, 14542), (2644, 11341), (4124, 7271)]