31054356

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{8893}}^1$

素因数の和:9000

約数の個数: 36

約数和(自身を含む): 79316692

約数和(自身を除く): 48262336

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 8893, 17786, 26679, 35572, 53358, 80037, 106716, 160074, 320148, 862621, 1725242, 2587863, 3450484, 5175726, 7763589, 10351452, 15527178, 31054356]

約数ペア:

[(1, 31054356), (2, 15527178), (3, 10351452), (4, 7763589), (6, 5175726), (9, 3450484), (12, 2587863), (18, 1725242), (36, 862621), (97, 320148), (194, 160074), (291, 106716), (388, 80037), (582, 53358), (873, 35572), (1164, 26679), (1746, 17786), (3492, 8893)]