30801218

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{36067}}^1$

素因数の和:36137

約数の個数: 16

約数和(自身を含む): 53669184

約数和(自身を除く): 22867966

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 36067, 72134, 252469, 504938, 2200087, 4400174, 15400609, 30801218]

約数ペア:

[(1, 30801218), (2, 15400609), (7, 4400174), (14, 2200087), (61, 504938), (122, 252469), (427, 72134), (854, 36067)]