30680094

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{72019}}^1$

素因数の和:72095

約数の個数: 16

約数和(自身を含む): 62225280

約数和(自身を除く): 31545186

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 72019, 144038, 216057, 432114, 5113349, 10226698, 15340047, 30680094]

約数ペア:

[(1, 30680094), (2, 15340047), (3, 10226698), (6, 5113349), (71, 432114), (142, 216057), (213, 144038), (426, 72019)]