30540484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{2437}}^1$

素因数の和:2695

約数の個数: 24

約数和(自身を含む): 57819608

約数和(自身を除く): 27279124

約数列:

[1, 2, 4, 13, 26, 52, 241, 482, 964, 2437, 3133, 4874, 6266, 9748, 12532, 31681, 63362, 126724, 587317, 1174634, 2349268, 7635121, 15270242, 30540484]

約数ペア:

[(1, 30540484), (2, 15270242), (4, 7635121), (13, 2349268), (26, 1174634), (52, 587317), (241, 126724), (482, 63362), (964, 31681), (2437, 12532), (3133, 9748), (4874, 6266)]