29594220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6947}}^1$

素因数の和:7030

約数の個数: 48

約数和(自身を含む): 84043008

約数和(自身を除く): 54448788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 6947, 13894, 20841, 27788, 34735, 41682, 69470, 83364, 104205, 138940, 208410, 416820, 493237, 986474, 1479711, 1972948, 2466185, 2959422, 4932370, 5918844, 7398555, 9864740, 14797110, 29594220]

約数ペア:

[(1, 29594220), (2, 14797110), (3, 9864740), (4, 7398555), (5, 5918844), (6, 4932370), (10, 2959422), (12, 2466185), (15, 1972948), (20, 1479711), (30, 986474), (60, 493237), (71, 416820), (142, 208410), (213, 138940), (284, 104205), (355, 83364), (426, 69470), (710, 41682), (852, 34735), (1065, 27788), (1420, 20841), (2130, 13894), (4260, 6947)]