29957920

素因数分解:

$2^5\times 5^1\times {\mathrm{187237}}^1$

素因数の和:187252

約数の個数: 24

約数和(自身を含む): 70775964

約数和(自身を除く): 40818044

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 187237, 374474, 748948, 936185, 1497896, 1872370, 2995792, 3744740, 5991584, 7489480, 14978960, 29957920]

約数ペア:

[(1, 29957920), (2, 14978960), (4, 7489480), (5, 5991584), (8, 3744740), (10, 2995792), (16, 1872370), (20, 1497896), (32, 936185), (40, 748948), (80, 374474), (160, 187237)]