30178213

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7187}}^1$

素因数の和:7236

約数の個数: 16

約数和(自身を含む): 36227520

約数和(自身を除く): 6049307

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 7187, 93431, 122179, 136553, 1588327, 1775189, 2321401, 30178213]

約数ペア:

[(1, 30178213), (13, 2321401), (17, 1775189), (19, 1588327), (221, 136553), (247, 122179), (323, 93431), (4199, 7187)]