30761872

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{7481}}^1$

素因数の和:7746

約数の個数: 20

約数和(自身を含む): 59841036

約数和(自身を除く): 29079164

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 7481, 14962, 29924, 59848, 119696, 1922617, 3845234, 7690468, 15380936, 30761872]

約数ペア:

[(1, 30761872), (2, 15380936), (4, 7690468), (8, 3845234), (16, 1922617), (257, 119696), (514, 59848), (1028, 29924), (2056, 14962), (4112, 7481)]