30275531

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1$

素因数の和:1067

約数の個数: 24

約数和(自身を含む): 37761360

約数和(自身を除く): 7485829

約数列:

[1, 11, 13, 19, 121, 143, 209, 247, 1013, 1573, 2299, 2717, 11143, 13169, 19247, 29887, 122573, 144859, 211717, 250211, 1593449, 2328887, 2752321, 30275531]

約数ペア:

[(1, 30275531), (11, 2752321), (13, 2328887), (19, 1593449), (121, 250211), (143, 211717), (209, 144859), (247, 122573), (1013, 29887), (1573, 19247), (2299, 13169), (2717, 11143)]