1047530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 2099520

約数和(自身を除く): 1051990

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 107, 110, 178, 214, 445, 535, 890, 979, 1070, 1177, 1958, 2354, 4895, 5885, 9523, 9790, 11770, 19046, 47615, 95230, 104753, 209506, 523765, 1047530]

約数ペア:

[(1, 1047530), (2, 523765), (5, 209506), (10, 104753), (11, 95230), (22, 47615), (55, 19046), (89, 11770), (107, 9790), (110, 9523), (178, 5885), (214, 4895), (445, 2354), (535, 1958), (890, 1177), (979, 1070)]