30338204

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{44879}}^1$

素因数の和:44909

約数の個数: 18

約数和(自身を含む): 57491280

約数和(自身を除く): 27153076

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 44879, 89758, 179516, 583427, 1166854, 2333708, 7584551, 15169102, 30338204]

約数ペア:

[(1, 30338204), (2, 15169102), (4, 7584551), (13, 2333708), (26, 1166854), (52, 583427), (169, 179516), (338, 89758), (676, 44879)]