56805180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{946753}}^1$

素因数の和:946765

約数の個数: 24

約数和(自身を含む): 159054672

約数和(自身を除く): 102249492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 946753, 1893506, 2840259, 3787012, 4733765, 5680518, 9467530, 11361036, 14201295, 18935060, 28402590, 56805180]

約数ペア:

[(1, 56805180), (2, 28402590), (3, 18935060), (4, 14201295), (5, 11361036), (6, 9467530), (10, 5680518), (12, 4733765), (15, 3787012), (20, 2840259), (30, 1893506), (60, 946753)]