272085270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{14149}}^1$

素因数の和:14800

約数の個数: 32

約数和(自身を含む): 654069600

約数和(自身を除く): 381984330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 641, 1282, 1923, 3205, 3846, 6410, 9615, 14149, 19230, 28298, 42447, 70745, 84894, 141490, 212235, 424470, 9069509, 18139018, 27208527, 45347545, 54417054, 90695090, 136042635, 272085270]

約数ペア:

[(1, 272085270), (2, 136042635), (3, 90695090), (5, 54417054), (6, 45347545), (10, 27208527), (15, 18139018), (30, 9069509), (641, 424470), (1282, 212235), (1923, 141490), (3205, 84894), (3846, 70745), (6410, 42447), (9615, 28298), (14149, 19230)]