3831420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{63857}}^1$

素因数の和:63869

約数の個数: 24

約数和(自身を含む): 10728144

約数和(自身を除く): 6896724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 63857, 127714, 191571, 255428, 319285, 383142, 638570, 766284, 957855, 1277140, 1915710, 3831420]

約数ペア:

[(1, 3831420), (2, 1915710), (3, 1277140), (4, 957855), (5, 766284), (6, 638570), (10, 383142), (12, 319285), (15, 255428), (20, 191571), (30, 127714), (60, 63857)]