30320026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59921}}^1$

素因数の和:59957

約数の個数: 16

約数和(自身を含む): 51772608

約数和(自身を除く): 21452582

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 59921, 119842, 659131, 1318262, 1378183, 2756366, 15160013, 30320026]

約数ペア:

[(1, 30320026), (2, 15160013), (11, 2756366), (22, 1378183), (23, 1318262), (46, 659131), (253, 119842), (506, 59921)]