1250460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{6947}}^1$

素因数の和:6962

約数の個数: 36

約数和(自身を含む): 3793608

約数和(自身を除く): 2543148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 6947, 13894, 20841, 27788, 34735, 41682, 62523, 69470, 83364, 104205, 125046, 138940, 208410, 250092, 312615, 416820, 625230, 1250460]

約数ペア:

[(1, 1250460), (2, 625230), (3, 416820), (4, 312615), (5, 250092), (6, 208410), (9, 138940), (10, 125046), (12, 104205), (15, 83364), (18, 69470), (20, 62523), (30, 41682), (36, 34735), (45, 27788), (60, 20841), (90, 13894), (180, 6947)]