30758549

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^2$

素因数の和:392

約数の個数: 12

約数和(自身を含む): 33052320

約数和(自身を除く): 2293771

約数列:

[1, 19, 71, 151, 1349, 2869, 10721, 22801, 203699, 433219, 1618871, 30758549]

約数ペア:

[(1, 30758549), (19, 1618871), (71, 433219), (151, 203699), (1349, 22801), (2869, 10721)]