29417420

素因数分解:

$2^2\times 5^1\times {\mathrm{1470871}}^1$

素因数の和:1470880

約数の個数: 12

約数和(自身を含む): 61776624

約数和(自身を除く): 32359204

約数列:

[1, 2, 4, 5, 10, 20, 1470871, 2941742, 5883484, 7354355, 14708710, 29417420]

約数ペア:

[(1, 29417420), (2, 14708710), (4, 7354355), (5, 5883484), (10, 2941742), (20, 1470871)]