30541759

素因数分解:

${\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:390

約数の個数: 16

約数和(自身を含む): 33022080

約数和(自身を除く): 2480321

約数列:

[1, 19, 83, 107, 181, 1577, 2033, 3439, 8881, 15023, 19367, 168739, 285437, 367973, 1607461, 30541759]

約数ペア:

[(1, 30541759), (19, 1607461), (83, 367973), (107, 285437), (181, 168739), (1577, 19367), (2033, 15023), (3439, 8881)]