5068180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 11635344

約数和(自身を除く): 6567164

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 101, 130, 193, 202, 260, 386, 404, 505, 772, 965, 1010, 1313, 1930, 2020, 2509, 2626, 3860, 5018, 5252, 6565, 10036, 12545, 13130, 19493, 25090, 26260, 38986, 50180, 77972, 97465, 194930, 253409, 389860, 506818, 1013636, 1267045, 2534090, 5068180]

約数ペア:

[(1, 5068180), (2, 2534090), (4, 1267045), (5, 1013636), (10, 506818), (13, 389860), (20, 253409), (26, 194930), (52, 97465), (65, 77972), (101, 50180), (130, 38986), (193, 26260), (202, 25090), (260, 19493), (386, 13130), (404, 12545), (505, 10036), (772, 6565), (965, 5252), (1010, 5018), (1313, 3860), (1930, 2626), (2020, 2509)]