30866165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29537}}^1$

素因数の和:29572

約数の個数: 16

約数和(自身を含む): 42534720

約数和(自身を除く): 11668555

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 29537, 147685, 324907, 561203, 1624535, 2806015, 6173233, 30866165]

約数ペア:

[(1, 30866165), (5, 6173233), (11, 2806015), (19, 1624535), (55, 561203), (95, 324907), (209, 147685), (1045, 29537)]