30905446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{108061}}^1$

素因数の和:108087

約数の個数: 16

約数和(自身を含む): 54463248

約数和(自身を除く): 23557802

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 108061, 216122, 1188671, 1404793, 2377342, 2809586, 15452723, 30905446]

約数ペア:

[(1, 30905446), (2, 15452723), (11, 2809586), (13, 2377342), (22, 1404793), (26, 1188671), (143, 216122), (286, 108061)]