31146876

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{12539}}^1$

素因数の和:12575

約数の個数: 48

約数和(自身を含む): 84268800

約数和(自身を除く): 53121924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 12539, 25078, 37617, 50156, 75234, 112851, 150468, 225702, 288397, 338553, 451404, 576794, 677106, 865191, 1153588, 1354212, 1730382, 2595573, 3460764, 5191146, 7786719, 10382292, 15573438, 31146876]

約数ペア:

[(1, 31146876), (2, 15573438), (3, 10382292), (4, 7786719), (6, 5191146), (9, 3460764), (12, 2595573), (18, 1730382), (23, 1354212), (27, 1153588), (36, 865191), (46, 677106), (54, 576794), (69, 451404), (92, 338553), (108, 288397), (138, 225702), (207, 150468), (276, 112851), (414, 75234), (621, 50156), (828, 37617), (1242, 25078), (2484, 12539)]