341738140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{742909}}^1$

素因数の和:742941

約数の個数: 24

約数和(自身を含む): 748853280

約数和(自身を除く): 407115140

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 742909, 1485818, 2971636, 3714545, 7429090, 14858180, 17086907, 34173814, 68347628, 85434535, 170869070, 341738140]

約数ペア:

[(1, 341738140), (2, 170869070), (4, 85434535), (5, 68347628), (10, 34173814), (20, 17086907), (23, 14858180), (46, 7429090), (92, 3714545), (115, 2971636), (230, 1485818), (460, 742909)]