29128560270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1977499}}^1$

素因数の和:1978000

約数の個数: 32

約数和(自身を含む): 70050960000

約数和(自身を除く): 40922399730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 491, 982, 1473, 2455, 2946, 4910, 7365, 14730, 1977499, 3954998, 5932497, 9887495, 11864994, 19774990, 29662485, 59324970, 970952009, 1941904018, 2912856027, 4854760045, 5825712054, 9709520090, 14564280135, 29128560270]

約数ペア:

[(1, 29128560270), (2, 14564280135), (3, 9709520090), (5, 5825712054), (6, 4854760045), (10, 2912856027), (15, 1941904018), (30, 970952009), (491, 59324970), (982, 29662485), (1473, 19774990), (2455, 11864994), (2946, 9887495), (4910, 5932497), (7365, 3954998), (14730, 1977499)]