30279901

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{509}}^1$

素因数の和:660

約数の個数: 16

約数和(自身を含む): 33292800

約数和(自身を除く): 3012899

約数列:

[1, 19, 31, 101, 509, 589, 1919, 3131, 9671, 15779, 51409, 59489, 299801, 976771, 1593679, 30279901]

約数ペア:

[(1, 30279901), (19, 1593679), (31, 976771), (101, 299801), (509, 59489), (589, 51409), (1919, 15779), (3131, 9671)]