20773950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{138493}}^1$

素因数の和:138508

約数の個数: 24

約数和(自身を含む): 51519768

約数和(自身を除く): 30745818

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 138493, 276986, 415479, 692465, 830958, 1384930, 2077395, 3462325, 4154790, 6924650, 10386975, 20773950]

約数ペア:

[(1, 20773950), (2, 10386975), (3, 6924650), (5, 4154790), (6, 3462325), (10, 2077395), (15, 1384930), (25, 830958), (30, 692465), (50, 415479), (75, 276986), (150, 138493)]