30385323

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{641}}^1$

素因数の和:899

約数の個数: 24

約数和(自身を含む): 46069920

約数和(自身を除く): 15684597

約数列:

[1, 3, 9, 23, 69, 207, 229, 641, 687, 1923, 2061, 5267, 5769, 14743, 15801, 44229, 47403, 132687, 146789, 440367, 1321101, 3376147, 10128441, 30385323]

約数ペア:

[(1, 30385323), (3, 10128441), (9, 3376147), (23, 1321101), (69, 440367), (207, 146789), (229, 132687), (641, 47403), (687, 44229), (1923, 15801), (2061, 14743), (5267, 5769)]