30973412

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{757}}^1$

素因数の和:1007

約数の個数: 24

約数和(自身を含む): 55585656

約数和(自身を除く): 24612244

約数列:

[1, 2, 4, 53, 106, 193, 212, 386, 757, 772, 1514, 3028, 10229, 20458, 40121, 40916, 80242, 146101, 160484, 292202, 584404, 7743353, 15486706, 30973412]

約数ペア:

[(1, 30973412), (2, 15486706), (4, 7743353), (53, 584404), (106, 292202), (193, 160484), (212, 146101), (386, 80242), (757, 40916), (772, 40121), (1514, 20458), (3028, 10229)]