30073813

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 39739392

約数和(自身を除く): 9665579

約数列:

[1, 7, 11, 31, 43, 77, 217, 293, 301, 341, 473, 1333, 2051, 2387, 3223, 3311, 9083, 9331, 12599, 14663, 22561, 63581, 88193, 99913, 102641, 138589, 390569, 699391, 970123, 2733983, 4296259, 30073813]

約数ペア:

[(1, 30073813), (7, 4296259), (11, 2733983), (31, 970123), (43, 699391), (77, 390569), (217, 138589), (293, 102641), (301, 99913), (341, 88193), (473, 63581), (1333, 22561), (2051, 14663), (2387, 12599), (3223, 9331), (3311, 9083)]