30449822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{68891}}^1$

素因数の和:68923

約数の個数: 16

約数和(自身を含む): 52082352

約数和(自身を除く): 21632530

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 68891, 137782, 895583, 1171147, 1791166, 2342294, 15224911, 30449822]

約数ペア:

[(1, 30449822), (2, 15224911), (13, 2342294), (17, 1791166), (26, 1171147), (34, 895583), (221, 137782), (442, 68891)]