30472052

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{45077}}^1$

素因数の和:45107

約数の個数: 18

約数和(自身を含む): 57744918

約数和(自身を除く): 27272866

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 45077, 90154, 180308, 586001, 1172002, 2344004, 7618013, 15236026, 30472052]

約数ペア:

[(1, 30472052), (2, 15236026), (4, 7618013), (13, 2344004), (26, 1172002), (52, 586001), (169, 180308), (338, 90154), (676, 45077)]