30245205

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{42901}}^1$

素因数の和:42956

約数の個数: 16

約数和(自身を含む): 49423104

約数和(自身を除く): 19177899

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 42901, 128703, 214505, 643515, 2016347, 6049041, 10081735, 30245205]

約数ペア:

[(1, 30245205), (3, 10081735), (5, 6049041), (15, 2016347), (47, 643515), (141, 214505), (235, 128703), (705, 42901)]