14991540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{249859}}^1$

素因数の和:249871

約数の個数: 24

約数和(自身を含む): 41976480

約数和(自身を除く): 26984940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 249859, 499718, 749577, 999436, 1249295, 1499154, 2498590, 2998308, 3747885, 4997180, 7495770, 14991540]

約数ペア:

[(1, 14991540), (2, 7495770), (3, 4997180), (4, 3747885), (5, 2998308), (6, 2498590), (10, 1499154), (12, 1249295), (15, 999436), (20, 749577), (30, 499718), (60, 249859)]