30034557

素因数分解:

$3^5\times 7^1\times {\mathrm{17657}}^1$

素因数の和:17679

約数の個数: 24

約数和(自身を含む): 51420096

約数和(自身を除く): 21385539

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 17657, 52971, 123599, 158913, 370797, 476739, 1112391, 1430217, 3337173, 4290651, 10011519, 30034557]

約数ペア:

[(1, 30034557), (3, 10011519), (7, 4290651), (9, 3337173), (21, 1430217), (27, 1112391), (63, 476739), (81, 370797), (189, 158913), (243, 123599), (567, 52971), (1701, 17657)]