23691380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{51503}}^1$

素因数の和:51535

約数の個数: 24

約数和(自身を含む): 51916032

約数和(自身を除く): 28224652

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 51503, 103006, 206012, 257515, 515030, 1030060, 1184569, 2369138, 4738276, 5922845, 11845690, 23691380]

約数ペア:

[(1, 23691380), (2, 11845690), (4, 5922845), (5, 4738276), (10, 2369138), (20, 1184569), (23, 1030060), (46, 515030), (92, 257515), (115, 206012), (230, 103006), (460, 51503)]