30676618

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2027}}^1$

素因数の和:2106

約数の個数: 32

約数和(自身を含む): 56070144

約数和(自身を除く): 25393526

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 161, 322, 329, 658, 1081, 2027, 2162, 4054, 7567, 14189, 15134, 28378, 46621, 93242, 95269, 190538, 326347, 652694, 666883, 1333766, 2191187, 4382374, 15338309, 30676618]

約数ペア:

[(1, 30676618), (2, 15338309), (7, 4382374), (14, 2191187), (23, 1333766), (46, 666883), (47, 652694), (94, 326347), (161, 190538), (322, 95269), (329, 93242), (658, 46621), (1081, 28378), (2027, 15134), (2162, 14189), (4054, 7567)]