30071734

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{195271}}^1$

素因数の和:195291

約数の個数: 16

約数和(自身を含む): 56238336

約数和(自身を除く): 26166602

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 195271, 390542, 1366897, 2147981, 2733794, 4295962, 15035867, 30071734]

約数ペア:

[(1, 30071734), (2, 15035867), (7, 4295962), (11, 2733794), (14, 2147981), (22, 1366897), (77, 390542), (154, 195271)]