27059820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{450997}}^1$

素因数の和:451009

約数の個数: 24

約数和(自身を含む): 75767664

約数和(自身を除く): 48707844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 450997, 901994, 1352991, 1803988, 2254985, 2705982, 4509970, 5411964, 6764955, 9019940, 13529910, 27059820]

約数ペア:

[(1, 27059820), (2, 13529910), (3, 9019940), (4, 6764955), (5, 5411964), (6, 4509970), (10, 2705982), (12, 2254985), (15, 1803988), (20, 1352991), (30, 901994), (60, 450997)]