30705897

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{4159}}^1$

素因数の和:4292

約数の個数: 16

約数和(自身を含む): 43130880

約数和(自身を除く): 12424983

約数列:

[1, 3, 23, 69, 107, 321, 2461, 4159, 7383, 12477, 95657, 286971, 445013, 1335039, 10235299, 30705897]

約数ペア:

[(1, 30705897), (3, 10235299), (23, 1335039), (69, 445013), (107, 286971), (321, 95657), (2461, 12477), (4159, 7383)]