29920731

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{5483}}^1$

素因数の和:5610

約数の個数: 16

約数和(自身を含む): 42643584

約数和(自身を除く): 12722853

約数列:

[1, 3, 17, 51, 107, 321, 1819, 5457, 5483, 16449, 93211, 279633, 586681, 1760043, 9973577, 29920731]

約数ペア:

[(1, 29920731), (3, 9973577), (17, 1760043), (51, 586681), (107, 279633), (321, 93211), (1819, 16449), (5457, 5483)]