30453136

素因数分解:

$2^4\times 7^1\times {\mathrm{271903}}^1$

素因数の和:271918

約数の個数: 20

約数和(自身を含む): 67432192

約数和(自身を除く): 36979056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 271903, 543806, 1087612, 1903321, 2175224, 3806642, 4350448, 7613284, 15226568, 30453136]

約数ペア:

[(1, 30453136), (2, 15226568), (4, 7613284), (7, 4350448), (8, 3806642), (14, 2175224), (16, 1903321), (28, 1087612), (56, 543806), (112, 271903)]