120455730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1338397}}^1$

素因数の和:1338410

約数の個数: 24

約数和(自身を含む): 313185132

約数和(自身を除く): 192729402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1338397, 2676794, 4015191, 6691985, 8030382, 12045573, 13383970, 20075955, 24091146, 40151910, 60227865, 120455730]

約数ペア:

[(1, 120455730), (2, 60227865), (3, 40151910), (5, 24091146), (6, 20075955), (9, 13383970), (10, 12045573), (15, 8030382), (18, 6691985), (30, 4015191), (45, 2676794), (90, 1338397)]