20078610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{669287}}^1$

素因数の和:669297

約数の個数: 16

約数和(自身を含む): 48188736

約数和(自身を除く): 28110126

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 669287, 1338574, 2007861, 3346435, 4015722, 6692870, 10039305, 20078610]

約数ペア:

[(1, 20078610), (2, 10039305), (3, 6692870), (5, 4015722), (6, 3346435), (10, 2007861), (15, 1338574), (30, 669287)]