30879959

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2081}}^1$

素因数の和:2182

約数の個数: 16

約数和(自身を含む): 35976960

約数和(自身を除く): 5097001

約数列:

[1, 11, 19, 71, 209, 781, 1349, 2081, 14839, 22891, 39539, 147751, 434929, 1625261, 2807269, 30879959]

約数ペア:

[(1, 30879959), (11, 2807269), (19, 1625261), (71, 434929), (209, 147751), (781, 39539), (1349, 22891), (2081, 14839)]