28423950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{189493}}^1$

素因数の和:189508

約数の個数: 24

約数和(自身を含む): 70491768

約数和(自身を除く): 42067818

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 189493, 378986, 568479, 947465, 1136958, 1894930, 2842395, 4737325, 5684790, 9474650, 14211975, 28423950]

約数ペア:

[(1, 28423950), (2, 14211975), (3, 9474650), (5, 5684790), (6, 4737325), (10, 2842395), (15, 1894930), (25, 1136958), (30, 947465), (50, 568479), (75, 378986), (150, 189493)]