29053900

素因数分解:

$2^2\times 5^2\times {\mathrm{290539}}^1$

素因数の和:290553

約数の個数: 18

約数和(自身を含む): 63047180

約数和(自身を除く): 33993280

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 290539, 581078, 1162156, 1452695, 2905390, 5810780, 7263475, 14526950, 29053900]

約数ペア:

[(1, 29053900), (2, 14526950), (4, 7263475), (5, 5810780), (10, 2905390), (20, 1452695), (25, 1162156), (50, 581078), (100, 290539)]