30412085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{17837}}^1$

素因数の和:17884

約数の個数: 16

約数和(自身を含む): 41098752

約数和(自身を除く): 10686667

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 17837, 89185, 196207, 552947, 981035, 2764735, 6082417, 30412085]

約数ペア:

[(1, 30412085), (5, 6082417), (11, 2764735), (31, 981035), (55, 552947), (155, 196207), (341, 89185), (1705, 17837)]