87275730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2909191}}^1$

素因数の和:2909201

約数の個数: 16

約数和(自身を含む): 209461824

約数和(自身を除く): 122186094

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2909191, 5818382, 8727573, 14545955, 17455146, 29091910, 43637865, 87275730]

約数ペア:

[(1, 87275730), (2, 43637865), (3, 29091910), (5, 17455146), (6, 14545955), (10, 8727573), (15, 5818382), (30, 2909191)]