30239906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{46811}}^1$

素因数の和:46849

約数の個数: 16

約数和(自身を含む): 50556960

約数和(自身を除く): 20317054

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 46811, 93622, 795787, 889409, 1591574, 1778818, 15119953, 30239906]

約数ペア:

[(1, 30239906), (2, 15119953), (17, 1778818), (19, 1591574), (34, 889409), (38, 795787), (323, 93622), (646, 46811)]