27846810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1117}}^1$

素因数の和:1407

約数の個数: 48

約数和(自身を含む): 72728136

約数和(自身を除く): 44881326

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 277, 554, 831, 1117, 1385, 1662, 2234, 2493, 2770, 3351, 4155, 4986, 5585, 6702, 8310, 10053, 11170, 12465, 16755, 20106, 24930, 33510, 50265, 100530, 309409, 618818, 928227, 1547045, 1856454, 2784681, 3094090, 4641135, 5569362, 9282270, 13923405, 27846810]

約数ペア:

[(1, 27846810), (2, 13923405), (3, 9282270), (5, 5569362), (6, 4641135), (9, 3094090), (10, 2784681), (15, 1856454), (18, 1547045), (30, 928227), (45, 618818), (90, 309409), (277, 100530), (554, 50265), (831, 33510), (1117, 24930), (1385, 20106), (1662, 16755), (2234, 12465), (2493, 11170), (2770, 10053), (3351, 8310), (4155, 6702), (4986, 5585)]