299345.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{56269}}^1$

素因数の和:56297

約数の個数: 24

約数和(自身を含む): 47266800

約数和(自身を除く): 25884580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 56269, 112538, 225076, 281345, 562690, 1069111, 1125380, 2138222, 4276444, 5345555, 10691110, 21382220]

約数ペア:

[(1, 21382220), (2, 10691110), (4, 5345555), (5, 4276444), (10, 2138222), (19, 1125380), (20, 1069111), (38, 562690), (76, 281345), (95, 225076), (190, 112538), (380, 56269)]