20368050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{135787}}^1$

素因数の和:135802

約数の個数: 24

約数和(自身を含む): 50513136

約数和(自身を除く): 30145086

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 135787, 271574, 407361, 678935, 814722, 1357870, 2036805, 3394675, 4073610, 6789350, 10184025, 20368050]

約数ペア:

[(1, 20368050), (2, 10184025), (3, 6789350), (5, 4073610), (6, 3394675), (10, 2036805), (15, 1357870), (25, 814722), (30, 678935), (50, 407361), (75, 271574), (150, 135787)]