12599190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139991}}^1$

素因数の和:140004

約数の個数: 24

約数和(自身を含む): 32758128

約数和(自身を除く): 20158938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139991, 279982, 419973, 699955, 839946, 1259919, 1399910, 2099865, 2519838, 4199730, 6299595, 12599190]

約数ペア:

[(1, 12599190), (2, 6299595), (3, 4199730), (5, 2519838), (6, 2099865), (9, 1399910), (10, 1259919), (15, 839946), (18, 699955), (30, 419973), (45, 279982), (90, 139991)]