30070029

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{21191}}^1$

素因数の和:21248

約数の個数: 16

約数和(自身を含む): 44757504

約数和(自身を除く): 14687475

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 21191, 63573, 233101, 699303, 911213, 2733639, 10023343, 30070029]

約数ペア:

[(1, 30070029), (3, 10023343), (11, 2733639), (33, 911213), (43, 699303), (129, 233101), (473, 63573), (1419, 21191)]