29387146

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 47900160

約数和(自身を除く): 18513014

約数列:

[1, 2, 23, 43, 46, 83, 86, 166, 179, 358, 989, 1909, 1978, 3569, 3818, 4117, 7138, 7697, 8234, 14857, 15394, 29714, 82087, 164174, 177031, 341711, 354062, 638851, 683422, 1277702, 14693573, 29387146]

約数ペア:

[(1, 29387146), (2, 14693573), (23, 1277702), (43, 683422), (46, 638851), (83, 354062), (86, 341711), (166, 177031), (179, 164174), (358, 82087), (989, 29714), (1909, 15394), (1978, 14857), (3569, 8234), (3818, 7697), (4117, 7138)]