51185730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1706191}}^1$

素因数の和:1706201

約数の個数: 16

約数和(自身を含む): 122845824

約数和(自身を除く): 71660094

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1706191, 3412382, 5118573, 8530955, 10237146, 17061910, 25592865, 51185730]

約数ペア:

[(1, 51185730), (2, 25592865), (3, 17061910), (5, 10237146), (6, 8530955), (10, 5118573), (15, 3412382), (30, 1706191)]