30885711

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{5393}}^1$

素因数の和:5502

約数の個数: 16

約数和(自身を含む): 43497216

約数和(自身を除く): 12611505

約数列:

[1, 3, 23, 69, 83, 249, 1909, 5393, 5727, 16179, 124039, 372117, 447619, 1342857, 10295237, 30885711]

約数ペア:

[(1, 30885711), (3, 10295237), (23, 1342857), (69, 447619), (83, 372117), (249, 124039), (1909, 16179), (5393, 5727)]