30860804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{1097}}^1$

素因数の和:1655

約数の個数: 24

約数和(自身を含む): 58321368

約数和(自身を除く): 27460564

約数列:

[1, 2, 4, 13, 26, 52, 541, 1082, 1097, 2164, 2194, 4388, 7033, 14066, 14261, 28132, 28522, 57044, 593477, 1186954, 2373908, 7715201, 15430402, 30860804]

約数ペア:

[(1, 30860804), (2, 15430402), (4, 7715201), (13, 2373908), (26, 1186954), (52, 593477), (541, 57044), (1082, 28522), (1097, 28132), (2164, 14261), (2194, 14066), (4388, 7033)]