187897404690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2087748941}}^1$

素因数の和:2087748954

約数の個数: 24

約数和(自身を含む): 488533252428

約数和(自身を除く): 300635847738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2087748941, 4175497882, 6263246823, 10438744705, 12526493646, 18789740469, 20877489410, 31316234115, 37579480938, 62632468230, 93948702345, 187897404690]

約数ペア:

[(1, 187897404690), (2, 93948702345), (3, 62632468230), (5, 37579480938), (6, 31316234115), (9, 20877489410), (10, 18789740469), (15, 12526493646), (18, 10438744705), (30, 6263246823), (45, 4175497882), (90, 2087748941)]