30151926

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{8863}}^1$

素因数の和:8887

約数の個数: 48

約数和(自身を含む): 77435904

約数和(自身を除く): 47283978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 8863, 17726, 26589, 53178, 62041, 79767, 124082, 159534, 186123, 239301, 372246, 478602, 558369, 717903, 1116738, 1435806, 1675107, 2153709, 3350214, 4307418, 5025321, 10050642, 15075963, 30151926]

約数ペア:

[(1, 30151926), (2, 15075963), (3, 10050642), (6, 5025321), (7, 4307418), (9, 3350214), (14, 2153709), (18, 1675107), (21, 1435806), (27, 1116738), (42, 717903), (54, 558369), (63, 478602), (81, 372246), (126, 239301), (162, 186123), (189, 159534), (243, 124082), (378, 79767), (486, 62041), (567, 53178), (1134, 26589), (1701, 17726), (3402, 8863)]