3064840

素因数分解:

$2^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{397}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 6949080

約数和(自身を除く): 3884240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 193, 386, 397, 772, 794, 965, 1544, 1588, 1930, 1985, 3176, 3860, 3970, 7720, 7940, 15880, 76621, 153242, 306484, 383105, 612968, 766210, 1532420, 3064840]

約数ペア:

[(1, 3064840), (2, 1532420), (4, 766210), (5, 612968), (8, 383105), (10, 306484), (20, 153242), (40, 76621), (193, 15880), (386, 7940), (397, 7720), (772, 3970), (794, 3860), (965, 3176), (1544, 1985), (1588, 1930)]