11695890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1979}}^1$

素因数の和:2186

約数の個数: 32

約数和(自身を含む): 28226880

約数和(自身を除く): 16530990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 1979, 2955, 3958, 5910, 5937, 9895, 11874, 19790, 29685, 59370, 389863, 779726, 1169589, 1949315, 2339178, 3898630, 5847945, 11695890]

約数ペア:

[(1, 11695890), (2, 5847945), (3, 3898630), (5, 2339178), (6, 1949315), (10, 1169589), (15, 779726), (30, 389863), (197, 59370), (394, 29685), (591, 19790), (985, 11874), (1182, 9895), (1970, 5937), (1979, 5910), (2955, 3958)]