89836980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1497283}}^1$

素因数の和:1497295

約数の個数: 24

約数和(自身を含む): 251543712

約数和(自身を除く): 161706732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1497283, 2994566, 4491849, 5989132, 7486415, 8983698, 14972830, 17967396, 22459245, 29945660, 44918490, 89836980]

約数ペア:

[(1, 89836980), (2, 44918490), (3, 29945660), (4, 22459245), (5, 17967396), (6, 14972830), (10, 8983698), (12, 7486415), (15, 5989132), (20, 4491849), (30, 2994566), (60, 1497283)]