21108510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{234539}}^1$

素因数の和:234552

約数の個数: 24

約数和(自身を含む): 54882360

約数和(自身を除く): 33773850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 234539, 469078, 703617, 1172695, 1407234, 2110851, 2345390, 3518085, 4221702, 7036170, 10554255, 21108510]

約数ペア:

[(1, 21108510), (2, 10554255), (3, 7036170), (5, 4221702), (6, 3518085), (9, 2345390), (10, 2110851), (15, 1407234), (18, 1172695), (30, 703617), (45, 469078), (90, 234539)]