30239902

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1097}}^1$

素因数の和:1296

約数の個数: 32

約数和(自身を含む): 56920320

約数和(自身を除く): 26680418

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 179, 358, 1097, 1253, 1969, 2194, 2506, 3938, 7679, 12067, 13783, 15358, 24134, 27566, 84469, 168938, 196363, 392726, 1374541, 2159993, 2749082, 4319986, 15119951, 30239902]

約数ペア:

[(1, 30239902), (2, 15119951), (7, 4319986), (11, 2749082), (14, 2159993), (22, 1374541), (77, 392726), (154, 196363), (179, 168938), (358, 84469), (1097, 27566), (1253, 24134), (1969, 15358), (2194, 13783), (2506, 12067), (3938, 7679)]