30105946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{68113}}^1$

素因数の和:68145

約数の個数: 16

約数和(自身を含む): 51494184

約数和(自身を除く): 21388238

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 68113, 136226, 885469, 1157921, 1770938, 2315842, 15052973, 30105946]

約数ペア:

[(1, 30105946), (2, 15052973), (13, 2315842), (17, 1770938), (26, 1157921), (34, 885469), (221, 136226), (442, 68113)]