30149642

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{1493}}^1$

素因数の和:1957

約数の個数: 16

約数和(自身を含む): 47329920

約数和(自身を除く): 17180278

約数列:

[1, 2, 23, 46, 439, 878, 1493, 2986, 10097, 20194, 34339, 68678, 655427, 1310854, 15074821, 30149642]

約数ペア:

[(1, 30149642), (2, 15074821), (23, 1310854), (46, 655427), (439, 68678), (878, 34339), (1493, 20194), (2986, 10097)]