51406860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{2297}}^1$

素因数の和:2682

約数の個数: 48

約数和(自身を含む): 144387936

約数和(自身を除く): 92981076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 373, 746, 1119, 1492, 1865, 2238, 2297, 3730, 4476, 4594, 5595, 6891, 7460, 9188, 11190, 11485, 13782, 22380, 22970, 27564, 34455, 45940, 68910, 137820, 856781, 1713562, 2570343, 3427124, 4283905, 5140686, 8567810, 10281372, 12851715, 17135620, 25703430, 51406860]

約数ペア:

[(1, 51406860), (2, 25703430), (3, 17135620), (4, 12851715), (5, 10281372), (6, 8567810), (10, 5140686), (12, 4283905), (15, 3427124), (20, 2570343), (30, 1713562), (60, 856781), (373, 137820), (746, 68910), (1119, 45940), (1492, 34455), (1865, 27564), (2238, 22970), (2297, 22380), (3730, 13782), (4476, 11485), (4594, 11190), (5595, 9188), (6891, 7460)]