234098140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{508909}}^1$

素因数の和:508941

約数の個数: 24

約数和(自身を含む): 512981280

約数和(自身を除く): 278883140

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 508909, 1017818, 2035636, 2544545, 5089090, 10178180, 11704907, 23409814, 46819628, 58524535, 117049070, 234098140]

約数ペア:

[(1, 234098140), (2, 117049070), (4, 58524535), (5, 46819628), (10, 23409814), (20, 11704907), (23, 10178180), (46, 5089090), (92, 2544545), (115, 2035636), (230, 1017818), (460, 508909)]