65160380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{141653}}^1$

素因数の和:141685

約数の個数: 24

約数和(自身を含む): 142787232

約数和(自身を除く): 77626852

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 141653, 283306, 566612, 708265, 1416530, 2833060, 3258019, 6516038, 13032076, 16290095, 32580190, 65160380]

約数ペア:

[(1, 65160380), (2, 32580190), (4, 16290095), (5, 13032076), (10, 6516038), (20, 3258019), (23, 2833060), (46, 1416530), (92, 708265), (115, 566612), (230, 283306), (460, 141653)]