30191614

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{1229}}^1$

素因数の和:1475

約数の個数: 16

約数和(自身を含む): 46228320

約数和(自身を除く): 16036706

約数列:

[1, 2, 71, 142, 173, 346, 1229, 2458, 12283, 24566, 87259, 174518, 212617, 425234, 15095807, 30191614]

約数ペア:

[(1, 30191614), (2, 15095807), (71, 425234), (142, 212617), (173, 174518), (346, 87259), (1229, 24566), (2458, 12283)]