29882972

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{56171}}^1$

素因数の和:56201

約数の個数: 24

約数和(自身を含む): 62912640

約数和(自身を除く): 33029668

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 56171, 112342, 224684, 393197, 786394, 1067249, 1572788, 2134498, 4268996, 7470743, 14941486, 29882972]

約数ペア:

[(1, 29882972), (2, 14941486), (4, 7470743), (7, 4268996), (14, 2134498), (19, 1572788), (28, 1067249), (38, 786394), (76, 393197), (133, 224684), (266, 112342), (532, 56171)]