30470866

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1\times {\mathrm{853}}^1$

素因数の和:1245

約数の個数: 16

約数和(自身を含む): 46761624

約数和(自身を除く): 16290758

約数列:

[1, 2, 53, 106, 337, 674, 853, 1706, 17861, 35722, 45209, 90418, 287461, 574922, 15235433, 30470866]

約数ペア:

[(1, 30470866), (2, 15235433), (53, 574922), (106, 287461), (337, 90418), (674, 45209), (853, 35722), (1706, 17861)]