30411842

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{4211}}^1$

素因数の和:4393

約数の個数: 16

約数和(自身を含む): 47915712

約数和(自身を除く): 17503870

約数列:

[1, 2, 23, 46, 157, 314, 3611, 4211, 7222, 8422, 96853, 193706, 661127, 1322254, 15205921, 30411842]

約数ペア:

[(1, 30411842), (2, 15205921), (23, 1322254), (46, 661127), (157, 193706), (314, 96853), (3611, 8422), (4211, 7222)]