30203488

素因数分解:

$2^5\times 7^1\times {\mathrm{134837}}^1$

素因数の和:134854

約数の個数: 24

約数和(自身を含む): 67958352

約数和(自身を除く): 37754864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 134837, 269674, 539348, 943859, 1078696, 1887718, 2157392, 3775436, 4314784, 7550872, 15101744, 30203488]

約数ペア:

[(1, 30203488), (2, 15101744), (4, 7550872), (7, 4314784), (8, 3775436), (14, 2157392), (16, 1887718), (28, 1078696), (32, 943859), (56, 539348), (112, 269674), (224, 134837)]