30188835

素因数分解:

$3^3\times 5^1\times {\mathrm{223621}}^1$

素因数の和:223635

約数の個数: 16

約数和(自身を含む): 53669280

約数和(自身を除く): 23480445

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 223621, 670863, 1118105, 2012589, 3354315, 6037767, 10062945, 30188835]

約数ペア:

[(1, 30188835), (3, 10062945), (5, 6037767), (9, 3354315), (15, 2012589), (27, 1118105), (45, 670863), (135, 223621)]