31595364

素因数分解:

$2^2\times 3^2\times {\mathrm{821}}^1\times {\mathrm{1069}}^1$

素因数の和:1900

約数の個数: 36

約数和(自身を含む): 80038140

約数和(自身を除く): 48442776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 821, 1069, 1642, 2138, 2463, 3207, 3284, 4276, 4926, 6414, 7389, 9621, 9852, 12828, 14778, 19242, 29556, 38484, 877649, 1755298, 2632947, 3510596, 5265894, 7898841, 10531788, 15797682, 31595364]

約数ペア:

[(1, 31595364), (2, 15797682), (3, 10531788), (4, 7898841), (6, 5265894), (9, 3510596), (12, 2632947), (18, 1755298), (36, 877649), (821, 38484), (1069, 29556), (1642, 19242), (2138, 14778), (2463, 12828), (3207, 9852), (3284, 9621), (4276, 7389), (4926, 6414)]