9775110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1999}}^1$

素因数の和:2172

約数の個数: 32

約数和(自身を含む): 23616000

約数和(自身を除く): 13840890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 1999, 2445, 3998, 4890, 5997, 9995, 11994, 19990, 29985, 59970, 325837, 651674, 977511, 1629185, 1955022, 3258370, 4887555, 9775110]

約数ペア:

[(1, 9775110), (2, 4887555), (3, 3258370), (5, 1955022), (6, 1629185), (10, 977511), (15, 651674), (30, 325837), (163, 59970), (326, 29985), (489, 19990), (815, 11994), (978, 9995), (1630, 5997), (1999, 4890), (2445, 3998)]