26605140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{443419}}^1$

素因数の和:443431

約数の個数: 24

約数和(自身を含む): 74494560

約数和(自身を除く): 47889420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 443419, 886838, 1330257, 1773676, 2217095, 2660514, 4434190, 5321028, 6651285, 8868380, 13302570, 26605140]

約数ペア:

[(1, 26605140), (2, 13302570), (3, 8868380), (4, 6651285), (5, 5321028), (6, 4434190), (10, 2660514), (12, 2217095), (15, 1773676), (20, 1330257), (30, 886838), (60, 443419)]