1706820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{28447}}^1$

素因数の和:28459

約数の個数: 24

約数和(自身を含む): 4779264

約数和(自身を除く): 3072444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 28447, 56894, 85341, 113788, 142235, 170682, 284470, 341364, 426705, 568940, 853410, 1706820]

約数ペア:

[(1, 1706820), (2, 853410), (3, 568940), (4, 426705), (5, 341364), (6, 284470), (10, 170682), (12, 142235), (15, 113788), (20, 85341), (30, 56894), (60, 28447)]