30676912

素因数分解:

$2^4\times 7^1\times {\mathrm{273901}}^1$

素因数の和:273916

約数の個数: 20

約数和(自身を含む): 67927696

約数和(自身を除く): 37250784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 273901, 547802, 1095604, 1917307, 2191208, 3834614, 4382416, 7669228, 15338456, 30676912]

約数ペア:

[(1, 30676912), (2, 15338456), (4, 7669228), (7, 4382416), (8, 3834614), (14, 2191208), (16, 1917307), (28, 1095604), (56, 547802), (112, 273901)]