30259545

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{30109}}^1$

素因数の和:30184

約数の個数: 16

約数和(自身を含む): 49139520

約数和(自身を除く): 18879975

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 30109, 90327, 150545, 451635, 2017303, 6051909, 10086515, 30259545]

約数ペア:

[(1, 30259545), (3, 10086515), (5, 6051909), (15, 2017303), (67, 451635), (201, 150545), (335, 90327), (1005, 30109)]