71999190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{799991}}^1$

素因数の和:800004

約数の個数: 24

約数和(自身を含む): 187198128

約数和(自身を除く): 115198938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 799991, 1599982, 2399973, 3999955, 4799946, 7199919, 7999910, 11999865, 14399838, 23999730, 35999595, 71999190]

約数ペア:

[(1, 71999190), (2, 35999595), (3, 23999730), (5, 14399838), (6, 11999865), (9, 7999910), (10, 7199919), (15, 4799946), (18, 3999955), (30, 2399973), (45, 1599982), (90, 799991)]