51757530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{156841}}^1$

素因数の和:156862

約数の個数: 32

約数和(自身を含む): 135511488

約数和(自身を除く): 83753958

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 156841, 313682, 470523, 784205, 941046, 1568410, 1725251, 2352615, 3450502, 4705230, 5175753, 8626255, 10351506, 17252510, 25878765, 51757530]

約数ペア:

[(1, 51757530), (2, 25878765), (3, 17252510), (5, 10351506), (6, 8626255), (10, 5175753), (11, 4705230), (15, 3450502), (22, 2352615), (30, 1725251), (33, 1568410), (55, 941046), (66, 784205), (110, 470523), (165, 313682), (330, 156841)]