30785244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19289}}^1$

素因数の和:19322

約数の個数: 48

約数和(自身を含む): 86419200

約数和(自身を除く): 55633956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 19289, 38578, 57867, 77156, 115734, 135023, 231468, 270046, 366491, 405069, 540092, 732982, 810138, 1099473, 1465964, 1620276, 2198946, 2565437, 4397892, 5130874, 7696311, 10261748, 15392622, 30785244]

約数ペア:

[(1, 30785244), (2, 15392622), (3, 10261748), (4, 7696311), (6, 5130874), (7, 4397892), (12, 2565437), (14, 2198946), (19, 1620276), (21, 1465964), (28, 1099473), (38, 810138), (42, 732982), (57, 540092), (76, 405069), (84, 366491), (114, 270046), (133, 231468), (228, 135023), (266, 115734), (399, 77156), (532, 57867), (798, 38578), (1596, 19289)]