30488864

素因数分解:

$2^5\times 7^1\times {\mathrm{136111}}^1$

素因数の和:136128

約数の個数: 24

約数和(自身を含む): 68600448

約数和(自身を除く): 38111584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 136111, 272222, 544444, 952777, 1088888, 1905554, 2177776, 3811108, 4355552, 7622216, 15244432, 30488864]

約数ペア:

[(1, 30488864), (2, 15244432), (4, 7622216), (7, 4355552), (8, 3811108), (14, 2177776), (16, 1905554), (28, 1088888), (32, 952777), (56, 544444), (112, 272222), (224, 136111)]