29937958

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 49248000

約数和(自身を除く): 19310042

約数列:

[1, 2, 19, 37, 38, 74, 107, 199, 214, 398, 703, 1406, 2033, 3781, 3959, 4066, 7363, 7562, 7918, 14726, 21293, 42586, 75221, 139897, 150442, 279794, 404567, 787841, 809134, 1575682, 14968979, 29937958]

約数ペア:

[(1, 29937958), (2, 14968979), (19, 1575682), (37, 809134), (38, 787841), (74, 404567), (107, 279794), (199, 150442), (214, 139897), (398, 75221), (703, 42586), (1406, 21293), (2033, 14726), (3781, 7918), (3959, 7562), (4066, 7363)]