69186540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1153109}}^1$

素因数の和:1153121

約数の個数: 24

約数和(自身を含む): 193722480

約数和(自身を除く): 124535940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1153109, 2306218, 3459327, 4612436, 5765545, 6918654, 11531090, 13837308, 17296635, 23062180, 34593270, 69186540]

約数ペア:

[(1, 69186540), (2, 34593270), (3, 23062180), (4, 17296635), (5, 13837308), (6, 11531090), (10, 6918654), (12, 5765545), (15, 4612436), (20, 3459327), (30, 2306218), (60, 1153109)]