2808482.00000000

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{261043}}^1$

素因数の和:261059

約数の個数: 32

約数和(自身を含む): 187951680

約数和(自身を除く): 117470070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 261043, 522086, 783129, 1305215, 1566258, 2349387, 2610430, 3915645, 4698774, 7048161, 7831290, 11746935, 14096322, 23493870, 35240805, 70481610]

約数ペア:

[(1, 70481610), (2, 35240805), (3, 23493870), (5, 14096322), (6, 11746935), (9, 7831290), (10, 7048161), (15, 4698774), (18, 3915645), (27, 2610430), (30, 2349387), (45, 1566258), (54, 1305215), (90, 783129), (135, 522086), (270, 261043)]