30516155

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1283}}^1$

素因数の和:1426

約数の個数: 16

約数和(自身を含む): 37718784

約数和(自身を除く): 7202629

約数列:

[1, 5, 67, 71, 335, 355, 1283, 4757, 6415, 23785, 85961, 91093, 429805, 455465, 6103231, 30516155]

約数ペア:

[(1, 30516155), (5, 6103231), (67, 455465), (71, 429805), (335, 91093), (355, 85961), (1283, 23785), (4757, 6415)]