11459820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{190997}}^1$

素因数の和:191009

約数の個数: 24

約数和(自身を含む): 32087664

約数和(自身を除く): 20627844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 190997, 381994, 572991, 763988, 954985, 1145982, 1909970, 2291964, 2864955, 3819940, 5729910, 11459820]

約数ペア:

[(1, 11459820), (2, 5729910), (3, 3819940), (4, 2864955), (5, 2291964), (6, 1909970), (10, 1145982), (12, 954985), (15, 763988), (20, 572991), (30, 381994), (60, 190997)]