45999990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{511111}}^1$

素因数の和:511124

約数の個数: 24

約数和(自身を含む): 119600208

約数和(自身を除く): 73600218

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 511111, 1022222, 1533333, 2555555, 3066666, 4599999, 5111110, 7666665, 9199998, 15333330, 22999995, 45999990]

約数ペア:

[(1, 45999990), (2, 22999995), (3, 15333330), (5, 9199998), (6, 7666665), (9, 5111110), (10, 4599999), (15, 3066666), (18, 2555555), (30, 1533333), (45, 1022222), (90, 511111)]