53786820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{896447}}^1$

素因数の和:896459

約数の個数: 24

約数和(自身を含む): 150603264

約数和(自身を除く): 96816444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 896447, 1792894, 2689341, 3585788, 4482235, 5378682, 8964470, 10757364, 13446705, 17928940, 26893410, 53786820]

約数ペア:

[(1, 53786820), (2, 26893410), (3, 17928940), (4, 13446705), (5, 10757364), (6, 8964470), (10, 5378682), (12, 4482235), (15, 3585788), (20, 2689341), (30, 1792894), (60, 896447)]