8856990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{98411}}^1$

素因数の和:98424

約数の個数: 24

約数和(自身を含む): 23028408

約数和(自身を除く): 14171418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 98411, 196822, 295233, 492055, 590466, 885699, 984110, 1476165, 1771398, 2952330, 4428495, 8856990]

約数ペア:

[(1, 8856990), (2, 4428495), (3, 2952330), (5, 1771398), (6, 1476165), (9, 984110), (10, 885699), (15, 590466), (18, 492055), (30, 295233), (45, 196822), (90, 98411)]