30238448

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{9497}}^1$

素因数の和:9704

約数の個数: 20

約数和(自身を含む): 58887600

約数和(自身を除く): 28649152

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 9497, 18994, 37988, 75976, 151952, 1889903, 3779806, 7559612, 15119224, 30238448]

約数ペア:

[(1, 30238448), (2, 15119224), (4, 7559612), (8, 3779806), (16, 1889903), (199, 151952), (398, 75976), (796, 37988), (1592, 18994), (3184, 9497)]