29953794

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 67568256

約数和(自身を除く): 37614462

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 97, 107, 111, 194, 214, 222, 291, 321, 481, 582, 642, 962, 1261, 1391, 1443, 2522, 2782, 2886, 3589, 3783, 3959, 4173, 7178, 7566, 7918, 8346, 10379, 10767, 11877, 20758, 21534, 23754, 31137, 46657, 51467, 62274, 93314, 102934, 134927, 139971, 154401, 269854, 279942, 308802, 384023, 404781, 768046, 809562, 1152069, 2304138, 4992299, 9984598, 14976897, 29953794]

約数ペア:

[(1, 29953794), (2, 14976897), (3, 9984598), (6, 4992299), (13, 2304138), (26, 1152069), (37, 809562), (39, 768046), (74, 404781), (78, 384023), (97, 308802), (107, 279942), (111, 269854), (194, 154401), (214, 139971), (222, 134927), (291, 102934), (321, 93314), (481, 62274), (582, 51467), (642, 46657), (962, 31137), (1261, 23754), (1391, 21534), (1443, 20758), (2522, 11877), (2782, 10767), (2886, 10379), (3589, 8346), (3783, 7918), (3959, 7566), (4173, 7178)]