43989990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{133303}}^1$

素因数の和:133324

約数の個数: 32

約数和(自身を含む): 115174656

約数和(自身を除く): 71184666

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 133303, 266606, 399909, 666515, 799818, 1333030, 1466333, 1999545, 2932666, 3999090, 4398999, 7331665, 8797998, 14663330, 21994995, 43989990]

約数ペア:

[(1, 43989990), (2, 21994995), (3, 14663330), (5, 8797998), (6, 7331665), (10, 4398999), (11, 3999090), (15, 2932666), (22, 1999545), (30, 1466333), (33, 1333030), (55, 799818), (66, 666515), (110, 399909), (165, 266606), (330, 133303)]