9647970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1973}}^1$

素因数の和:2146

約数の個数: 32

約数和(自身を含む): 23308992

約数和(自身を除く): 13661022

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 1973, 2445, 3946, 4890, 5919, 9865, 11838, 19730, 29595, 59190, 321599, 643198, 964797, 1607995, 1929594, 3215990, 4823985, 9647970]

約数ペア:

[(1, 9647970), (2, 4823985), (3, 3215990), (5, 1929594), (6, 1607995), (10, 964797), (15, 643198), (30, 321599), (163, 59190), (326, 29595), (489, 19730), (815, 11838), (978, 9865), (1630, 5919), (1973, 4890), (2445, 3946)]