27572820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41777}}^1$

素因数の和:41800

約数の個数: 48

約数和(自身を含む): 84224448

約数和(自身を除く): 56651628

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, 41777, 83554, 125331, 167108, 208885, 250662, 417770, 459547, 501324, 626655, 835540, 919094, 1253310, 1378641, 1838188, 2297735, 2506620, 2757282, 4595470, 5514564, 6893205, 9190940, 13786410, 27572820]

約数ペア:

[(1, 27572820), (2, 13786410), (3, 9190940), (4, 6893205), (5, 5514564), (6, 4595470), (10, 2757282), (11, 2506620), (12, 2297735), (15, 1838188), (20, 1378641), (22, 1253310), (30, 919094), (33, 835540), (44, 626655), (55, 501324), (60, 459547), (66, 417770), (110, 250662), (132, 208885), (165, 167108), (220, 125331), (330, 83554), (660, 41777)]