30384928

素因数分解:

$2^5\times 7^1\times {\mathrm{135647}}^1$

素因数の和:135664

約数の個数: 24

約数和(自身を含む): 68366592

約数和(自身を除く): 37981664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 135647, 271294, 542588, 949529, 1085176, 1899058, 2170352, 3798116, 4340704, 7596232, 15192464, 30384928]

約数ペア:

[(1, 30384928), (2, 15192464), (4, 7596232), (7, 4340704), (8, 3798116), (14, 2170352), (16, 1899058), (28, 1085176), (32, 949529), (56, 542588), (112, 271294), (224, 135647)]