30210045

素因数分解:

$3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{7487}}^1$

素因数の和:7764

約数の個数: 16

約数和(自身を含む): 48522240

約数和(自身を除く): 18312195

約数列:

[1, 3, 5, 15, 269, 807, 1345, 4035, 7487, 22461, 37435, 112305, 2014003, 6042009, 10070015, 30210045]

約数ペア:

[(1, 30210045), (3, 10070015), (5, 6042009), (15, 2014003), (269, 112305), (807, 37435), (1345, 22461), (4035, 7487)]