9889860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{164831}}^1$

素因数の和:164843

約数の個数: 24

約数和(自身を含む): 27691776

約数和(自身を除く): 17801916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 164831, 329662, 494493, 659324, 824155, 988986, 1648310, 1977972, 2472465, 3296620, 4944930, 9889860]

約数ペア:

[(1, 9889860), (2, 4944930), (3, 3296620), (4, 2472465), (5, 1977972), (6, 1648310), (10, 988986), (12, 824155), (15, 659324), (20, 494493), (30, 329662), (60, 164831)]