30595568

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{13757}}^1$

素因数の和:13904

約数の個数: 20

約数和(自身を含む): 59709720

約数和(自身を除く): 29114152

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 13757, 27514, 55028, 110056, 220112, 1912223, 3824446, 7648892, 15297784, 30595568]

約数ペア:

[(1, 30595568), (2, 15297784), (4, 7648892), (8, 3824446), (16, 1912223), (139, 220112), (278, 110056), (556, 55028), (1112, 27514), (2224, 13757)]