83000930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{1123}}^1$

素因数の和:1538

約数の個数: 32

約数和(自身を含む): 157809600

約数和(自身を除く): 74808670

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 389, 778, 1123, 1945, 2246, 3890, 5615, 7391, 11230, 14782, 21337, 36955, 42674, 73910, 106685, 213370, 436847, 873694, 2184235, 4368470, 8300093, 16600186, 41500465, 83000930]

約数ペア:

[(1, 83000930), (2, 41500465), (5, 16600186), (10, 8300093), (19, 4368470), (38, 2184235), (95, 873694), (190, 436847), (389, 213370), (778, 106685), (1123, 73910), (1945, 42674), (2246, 36955), (3890, 21337), (5615, 14782), (7391, 11230)]