340405060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{740011}}^1$

素因数の和:740043

約数の個数: 24

約数和(自身を含む): 745932096

約数和(自身を除く): 405527036

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 740011, 1480022, 2960044, 3700055, 7400110, 14800220, 17020253, 34040506, 68081012, 85101265, 170202530, 340405060]

約数ペア:

[(1, 340405060), (2, 170202530), (4, 85101265), (5, 68081012), (10, 34040506), (20, 17020253), (23, 14800220), (46, 7400110), (92, 3700055), (115, 2960044), (230, 1480022), (460, 740011)]