30904443

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{10501}}^1$

素因数の和:10619

約数の個数: 16

約数和(自身を含む): 46208800

約数和(自身を除く): 15304357

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 10501, 31503, 94509, 283527, 1144609, 3433827, 10301481, 30904443]

約数ペア:

[(1, 30904443), (3, 10301481), (9, 3433827), (27, 1144609), (109, 283527), (327, 94509), (981, 31503), (2943, 10501)]