6989596310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{3863}}^1$

素因数の和:4085

約数の個数: 64

約数和(自身を含む): 13520908800

約数和(自身を除く): 6531312490

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 107, 178, 190, 214, 445, 535, 890, 1070, 1691, 2033, 3382, 3863, 4066, 7726, 8455, 9523, 10165, 16910, 19046, 19315, 20330, 38630, 47615, 73397, 95230, 146794, 180937, 343807, 361874, 366985, 413341, 687614, 733970, 826682, 904685, 1719035, 1809370, 2066705, 3438070, 4133410, 6532333, 7853479, 13064666, 15706958, 32661665, 36787349, 39267395, 65323330, 73574698, 78534790, 183936745, 367873490, 698959631, 1397919262, 3494798155, 6989596310]

約数ペア:

[(1, 6989596310), (2, 3494798155), (5, 1397919262), (10, 698959631), (19, 367873490), (38, 183936745), (89, 78534790), (95, 73574698), (107, 65323330), (178, 39267395), (190, 36787349), (214, 32661665), (445, 15706958), (535, 13064666), (890, 7853479), (1070, 6532333), (1691, 4133410), (2033, 3438070), (3382, 2066705), (3863, 1809370), (4066, 1719035), (7726, 904685), (8455, 826682), (9523, 733970), (10165, 687614), (16910, 413341), (19046, 366985), (19315, 361874), (20330, 343807), (38630, 180937), (47615, 146794), (73397, 95230)]