8069820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12227}}^1$

素因数の和:12250

約数の個数: 48

約数和(自身を含む): 24651648

約数和(自身を除く): 16581828

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, 12227, 24454, 36681, 48908, 61135, 73362, 122270, 134497, 146724, 183405, 244540, 268994, 366810, 403491, 537988, 672485, 733620, 806982, 1344970, 1613964, 2017455, 2689940, 4034910, 8069820]

約数ペア:

[(1, 8069820), (2, 4034910), (3, 2689940), (4, 2017455), (5, 1613964), (6, 1344970), (10, 806982), (11, 733620), (12, 672485), (15, 537988), (20, 403491), (22, 366810), (30, 268994), (33, 244540), (44, 183405), (55, 146724), (60, 134497), (66, 122270), (110, 73362), (132, 61135), (165, 48908), (220, 36681), (330, 24454), (660, 12227)]