30656318

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{18097}}^1$

素因数の和:18128

約数の個数: 24

約数和(自身を含む): 57768816

約数和(自身を除く): 27112498

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 18097, 36194, 126679, 199067, 253358, 398134, 1393469, 2189737, 2786938, 4379474, 15328159, 30656318]

約数ペア:

[(1, 30656318), (2, 15328159), (7, 4379474), (11, 2786938), (14, 2189737), (22, 1393469), (77, 398134), (121, 253358), (154, 199067), (242, 126679), (847, 36194), (1694, 18097)]