30897864

素因数分解:

$2^3\times 3^2\times {\mathrm{429137}}^1$

素因数の和:429149

約数の個数: 24

約数和(自身を含む): 83681910

約数和(自身を除く): 52784046

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 429137, 858274, 1287411, 1716548, 2574822, 3433096, 3862233, 5149644, 7724466, 10299288, 15448932, 30897864]

約数ペア:

[(1, 30897864), (2, 15448932), (3, 10299288), (4, 7724466), (6, 5149644), (8, 3862233), (9, 3433096), (12, 2574822), (18, 1716548), (24, 1287411), (36, 858274), (72, 429137)]