201646890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{941}}^1\times {\mathrm{2381}}^1$

素因数の和:3335

約数の個数: 48

約数和(自身を含む): 525059496

約数和(自身を除く): 323412606

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 941, 1882, 2381, 2823, 4705, 4762, 5646, 7143, 8469, 9410, 11905, 14115, 14286, 16938, 21429, 23810, 28230, 35715, 42345, 42858, 71430, 84690, 107145, 214290, 2240521, 4481042, 6721563, 11202605, 13443126, 20164689, 22405210, 33607815, 40329378, 67215630, 100823445, 201646890]

約数ペア:

[(1, 201646890), (2, 100823445), (3, 67215630), (5, 40329378), (6, 33607815), (9, 22405210), (10, 20164689), (15, 13443126), (18, 11202605), (30, 6721563), (45, 4481042), (90, 2240521), (941, 214290), (1882, 107145), (2381, 84690), (2823, 71430), (4705, 42858), (4762, 42345), (5646, 35715), (7143, 28230), (8469, 23810), (9410, 21429), (11905, 16938), (14115, 14286)]