51344340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{855739}}^1$

素因数の和:855751

約数の個数: 24

約数和(自身を含む): 143764320

約数和(自身を除く): 92419980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 855739, 1711478, 2567217, 3422956, 4278695, 5134434, 8557390, 10268868, 12836085, 17114780, 25672170, 51344340]

約数ペア:

[(1, 51344340), (2, 25672170), (3, 17114780), (4, 12836085), (5, 10268868), (6, 8557390), (10, 5134434), (12, 4278695), (15, 3422956), (20, 2567217), (30, 1711478), (60, 855739)]