30542937

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{3413}}^1$

素因数の和:3592

約数の個数: 16

約数和(自身を含む): 43152960

約数和(自身を除く): 12610023

約数列:

[1, 3, 19, 57, 157, 471, 2983, 3413, 8949, 10239, 64847, 194541, 535841, 1607523, 10180979, 30542937]

約数ペア:

[(1, 30542937), (3, 10180979), (19, 1607523), (57, 535841), (157, 194541), (471, 64847), (2983, 10239), (3413, 8949)]