1549272230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{16787}}^1$

素因数の和:17644

約数の個数: 32

約数和(自身を含む): 3046014720

約数和(自身を除く): 1496742490

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 839, 1678, 4195, 8390, 9229, 16787, 18458, 33574, 46145, 83935, 92290, 167870, 184657, 369314, 923285, 1846570, 14084293, 28168586, 70421465, 140842930, 154927223, 309854446, 774636115, 1549272230]

約数ペア:

[(1, 1549272230), (2, 774636115), (5, 309854446), (10, 154927223), (11, 140842930), (22, 70421465), (55, 28168586), (110, 14084293), (839, 1846570), (1678, 923285), (4195, 369314), (8390, 184657), (9229, 167870), (16787, 92290), (18458, 83935), (33574, 46145)]