45900990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4679}}^1$

素因数の和:4801

約数の個数: 48

約数和(自身を含む): 120463200

約数和(自身を除く): 74562210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4679, 4905, 9358, 9810, 14037, 23395, 28074, 42111, 46790, 70185, 84222, 140370, 210555, 421110, 510011, 1020022, 1530033, 2550055, 3060066, 4590099, 5100110, 7650165, 9180198, 15300330, 22950495, 45900990]

約数ペア:

[(1, 45900990), (2, 22950495), (3, 15300330), (5, 9180198), (6, 7650165), (9, 5100110), (10, 4590099), (15, 3060066), (18, 2550055), (30, 1530033), (45, 1020022), (90, 510011), (109, 421110), (218, 210555), (327, 140370), (545, 84222), (654, 70185), (981, 46790), (1090, 42111), (1635, 28074), (1962, 23395), (3270, 14037), (4679, 9810), (4905, 9358)]