53090460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{294947}}^1$

素因数の和:294962

約数の個数: 36

約数和(自身を含む): 161041608

約数和(自身を除く): 107951148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 294947, 589894, 884841, 1179788, 1474735, 1769682, 2654523, 2949470, 3539364, 4424205, 5309046, 5898940, 8848410, 10618092, 13272615, 17696820, 26545230, 53090460]

約数ペア:

[(1, 53090460), (2, 26545230), (3, 17696820), (4, 13272615), (5, 10618092), (6, 8848410), (9, 5898940), (10, 5309046), (12, 4424205), (15, 3539364), (18, 2949470), (20, 2654523), (30, 1769682), (36, 1474735), (45, 1179788), (60, 884841), (90, 589894), (180, 294947)]