30803487

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1217}}^1$

素因数の和:1303

約数の個数: 32

約数和(自身を含む): 49109760

約数和(自身を除く): 18306273

約数列:

[1, 3, 11, 13, 33, 39, 59, 143, 177, 429, 649, 767, 1217, 1947, 2301, 3651, 8437, 13387, 15821, 25311, 40161, 47463, 71803, 174031, 215409, 522093, 789833, 933439, 2369499, 2800317, 10267829, 30803487]

約数ペア:

[(1, 30803487), (3, 10267829), (11, 2800317), (13, 2369499), (33, 933439), (39, 789833), (59, 522093), (143, 215409), (177, 174031), (429, 71803), (649, 47463), (767, 40161), (1217, 25311), (1947, 15821), (2301, 13387), (3651, 8437)]