30701099

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 38937024

約数和(自身を除く): 8235925

約数列:

[1, 11, 13, 17, 73, 143, 173, 187, 221, 803, 949, 1241, 1903, 2249, 2431, 2941, 10439, 12629, 13651, 16133, 24739, 32351, 38233, 138919, 164177, 177463, 214693, 420563, 1805947, 2361623, 2791009, 30701099]

約数ペア:

[(1, 30701099), (11, 2791009), (13, 2361623), (17, 1805947), (73, 420563), (143, 214693), (173, 177463), (187, 164177), (221, 138919), (803, 38233), (949, 32351), (1241, 24739), (1903, 16133), (2249, 13651), (2431, 12629), (2941, 10439)]