29953760

素因数分解:

$2^5\times 5^1\times {\mathrm{187211}}^1$

素因数の和:187226

約数の個数: 24

約数和(自身を含む): 70766136

約数和(自身を除く): 40812376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 187211, 374422, 748844, 936055, 1497688, 1872110, 2995376, 3744220, 5990752, 7488440, 14976880, 29953760]

約数ペア:

[(1, 29953760), (2, 14976880), (4, 7488440), (5, 5990752), (8, 3744220), (10, 2995376), (16, 1872110), (20, 1497688), (32, 936055), (40, 748844), (80, 374422), (160, 187211)]