30673657

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{701}}^1$

素因数の和:781

約数の個数: 24

約数和(自身を含む): 38413440

約数和(自身を除く): 7739783

約数列:

[1, 7, 19, 47, 49, 133, 329, 701, 893, 931, 2303, 4907, 6251, 13319, 32947, 34349, 43757, 93233, 230629, 625993, 652631, 1614403, 4381951, 30673657]

約数ペア:

[(1, 30673657), (7, 4381951), (19, 1614403), (47, 652631), (49, 625993), (133, 230629), (329, 93233), (701, 43757), (893, 34349), (931, 32947), (2303, 13319), (4907, 6251)]