29979348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4889}}^1$

素因数の和:4976

約数の個数: 48

約数和(自身を含む): 81056640

約数和(自身を除く): 51077292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 4889, 6132, 9778, 14667, 19556, 29334, 34223, 58668, 68446, 102669, 136892, 205338, 356897, 410676, 713794, 1070691, 1427588, 2141382, 2498279, 4282764, 4996558, 7494837, 9993116, 14989674, 29979348]

約数ペア:

[(1, 29979348), (2, 14989674), (3, 9993116), (4, 7494837), (6, 4996558), (7, 4282764), (12, 2498279), (14, 2141382), (21, 1427588), (28, 1070691), (42, 713794), (73, 410676), (84, 356897), (146, 205338), (219, 136892), (292, 102669), (438, 68446), (511, 58668), (876, 34223), (1022, 29334), (1533, 19556), (2044, 14667), (3066, 9778), (4889, 6132)]