30834639

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{5279}}^1$

素因数の和:5355

約数の個数: 24

約数和(自身を含む): 49420800

約数和(自身を除く): 18586161

約数列:

[1, 3, 9, 11, 33, 59, 99, 177, 531, 649, 1947, 5279, 5841, 15837, 47511, 58069, 174207, 311461, 522621, 934383, 2803149, 3426071, 10278213, 30834639]

約数ペア:

[(1, 30834639), (3, 10278213), (9, 3426071), (11, 2803149), (33, 934383), (59, 522621), (99, 311461), (177, 174207), (531, 58069), (649, 47511), (1947, 15837), (5279, 5841)]