29447620

素因数分解:

$2^2\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{1277}}^1$

素因数の和:2439

約数の個数: 24

約数和(自身を含む): 61942104

約数和(自身を除く): 32494484

約数列:

[1, 2, 4, 5, 10, 20, 1153, 1277, 2306, 2554, 4612, 5108, 5765, 6385, 11530, 12770, 23060, 25540, 1472381, 2944762, 5889524, 7361905, 14723810, 29447620]

約数ペア:

[(1, 29447620), (2, 14723810), (4, 7361905), (5, 5889524), (10, 2944762), (20, 1472381), (1153, 25540), (1277, 23060), (2306, 12770), (2554, 11530), (4612, 6385), (5108, 5765)]