30132711

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16493}}^1$

素因数の和:16535

約数の個数: 24

約数和(自身を含む): 51461280

約数和(自身を除く): 21328569

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 16493, 49479, 115451, 148437, 346353, 478297, 1039059, 1434891, 3348079, 4304673, 10044237, 30132711]

約数ペア:

[(1, 30132711), (3, 10044237), (7, 4304673), (9, 3348079), (21, 1434891), (29, 1039059), (63, 478297), (87, 346353), (203, 148437), (261, 115451), (609, 49479), (1827, 16493)]