30639521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:572

約数の個数: 16

約数和(自身を含む): 34476288

約数和(自身を除く): 3836767

約数列:

[1, 11, 43, 211, 307, 473, 2321, 3377, 9073, 13201, 64777, 99803, 145211, 712547, 2785411, 30639521]

約数ペア:

[(1, 30639521), (11, 2785411), (43, 712547), (211, 145211), (307, 99803), (473, 64777), (2321, 13201), (3377, 9073)]