12138450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{80923}}^1$

素因数の和:80938

約数の個数: 24

約数和(自身を含む): 30103728

約数和(自身を除く): 17965278

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 80923, 161846, 242769, 404615, 485538, 809230, 1213845, 2023075, 2427690, 4046150, 6069225, 12138450]

約数ペア:

[(1, 12138450), (2, 6069225), (3, 4046150), (5, 2427690), (6, 2023075), (10, 1213845), (15, 809230), (25, 485538), (30, 404615), (50, 242769), (75, 161846), (150, 80923)]