30957901

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1103}}^1$

素因数の和:1260

約数の個数: 16

約数和(自身を含む): 35610624

約数和(自身を除く): 4652723

約数列:

[1, 13, 17, 127, 221, 1103, 1651, 2159, 14339, 18751, 28067, 140081, 243763, 1821053, 2381377, 30957901]

約数ペア:

[(1, 30957901), (13, 2381377), (17, 1821053), (127, 243763), (221, 140081), (1103, 28067), (1651, 18751), (2159, 14339)]