30056949

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8287}}^1$

素因数の和:8337

約数の個数: 24

約数和(自身を含む): 48269312

約数和(自身を除く): 18212363

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 8287, 24861, 74583, 107731, 256897, 323193, 770691, 969579, 2312073, 3339661, 10018983, 30056949]

約数ペア:

[(1, 30056949), (3, 10018983), (9, 3339661), (13, 2312073), (31, 969579), (39, 770691), (93, 323193), (117, 256897), (279, 107731), (403, 74583), (1209, 24861), (3627, 8287)]