30481311

素因数分解:

$3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{4159}}^1$

素因数の和:4518

約数の個数: 16

約数和(自身を含む): 46592000

約数和(自身を除く): 16110689

約数列:

[1, 3, 7, 21, 349, 1047, 2443, 4159, 7329, 12477, 29113, 87339, 1451491, 4354473, 10160437, 30481311]

約数ペア:

[(1, 30481311), (3, 10160437), (7, 4354473), (21, 1451491), (349, 87339), (1047, 29113), (2443, 12477), (4159, 7329)]