31664820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47977}}^1$

素因数の和:48000

約数の個数: 48

約数和(自身を含む): 96723648

約数和(自身を除く): 65058828

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, 47977, 95954, 143931, 191908, 239885, 287862, 479770, 527747, 575724, 719655, 959540, 1055494, 1439310, 1583241, 2110988, 2638735, 2878620, 3166482, 5277470, 6332964, 7916205, 10554940, 15832410, 31664820]

約数ペア:

[(1, 31664820), (2, 15832410), (3, 10554940), (4, 7916205), (5, 6332964), (6, 5277470), (10, 3166482), (11, 2878620), (12, 2638735), (15, 2110988), (20, 1583241), (22, 1439310), (30, 1055494), (33, 959540), (44, 719655), (55, 575724), (60, 527747), (66, 479770), (110, 287862), (132, 239885), (165, 191908), (220, 143931), (330, 95954), (660, 47977)]