12072830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15679}}^1$

素因数の和:15704

約数の個数: 32

約数和(自身を含む): 27095040

約数和(自身を除く): 15022210

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 15679, 31358, 78395, 109753, 156790, 172469, 219506, 344938, 548765, 862345, 1097530, 1207283, 1724690, 2414566, 6036415, 12072830]

約数ペア:

[(1, 12072830), (2, 6036415), (5, 2414566), (7, 1724690), (10, 1207283), (11, 1097530), (14, 862345), (22, 548765), (35, 344938), (55, 219506), (70, 172469), (77, 156790), (110, 109753), (154, 78395), (385, 31358), (770, 15679)]