30179163

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1759}}^1$

素因数の和:1831

約数の個数: 32

約数和(自身を含む): 49561600

約数和(自身を除く): 19382437

約数列:

[1, 3, 7, 19, 21, 43, 57, 129, 133, 301, 399, 817, 903, 1759, 2451, 5277, 5719, 12313, 17157, 33421, 36939, 75637, 100263, 226911, 233947, 529459, 701841, 1437103, 1588377, 4311309, 10059721, 30179163]

約数ペア:

[(1, 30179163), (3, 10059721), (7, 4311309), (19, 1588377), (21, 1437103), (43, 701841), (57, 529459), (129, 233947), (133, 226911), (301, 100263), (399, 75637), (817, 36939), (903, 33421), (1759, 17157), (2451, 12313), (5277, 5719)]