30589251

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{132421}}^1$

素因数の和:132442

約数の個数: 16

約数和(自身を含む): 50850048

約数和(自身を除く): 20260797

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 132421, 397263, 926947, 1456631, 2780841, 4369893, 10196417, 30589251]

約数ペア:

[(1, 30589251), (3, 10196417), (7, 4369893), (11, 2780841), (21, 1456631), (33, 926947), (77, 397263), (231, 132421)]