34513760

素因数分解:

$2^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1979}}^1$

素因数の和:2103

約数の個数: 48

約数和(自身を含む): 82328400

約数和(自身を除く): 47814640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 109, 160, 218, 436, 545, 872, 1090, 1744, 1979, 2180, 3488, 3958, 4360, 7916, 8720, 9895, 15832, 17440, 19790, 31664, 39580, 63328, 79160, 158320, 215711, 316640, 431422, 862844, 1078555, 1725688, 2157110, 3451376, 4314220, 6902752, 8628440, 17256880, 34513760]

約数ペア:

[(1, 34513760), (2, 17256880), (4, 8628440), (5, 6902752), (8, 4314220), (10, 3451376), (16, 2157110), (20, 1725688), (32, 1078555), (40, 862844), (80, 431422), (109, 316640), (160, 215711), (218, 158320), (436, 79160), (545, 63328), (872, 39580), (1090, 31664), (1744, 19790), (1979, 17440), (2180, 15832), (3488, 9895), (3958, 8720), (4360, 7916)]