282926820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{428677}}^1$

素因数の和:428700

約数の個数: 48

約数和(自身を含む): 864214848

約数和(自身を除く): 581288028

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 428677, 857354, 1286031, 1714708, 2143385, 2572062, 4286770, 4715447, 5144124, 6430155, 8573540, 9430894, 12860310, 14146341, 18861788, 23577235, 25720620, 28292682, 47154470, 56585364, 70731705, 94308940, 141463410, 282926820]

約数ペア:

[(1, 282926820), (2, 141463410), (3, 94308940), (4, 70731705), (5, 56585364), (6, 47154470), (10, 28292682), (11, 25720620), (12, 23577235), (15, 18861788), (20, 14146341), (22, 12860310), (30, 9430894), (33, 8573540), (44, 6430155), (55, 5144124), (60, 4715447), (66, 4286770), (110, 2572062), (132, 2143385), (165, 1714708), (220, 1286031), (330, 857354), (660, 428677)]