30709611

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{2939}}^1$

素因数の和:2997

約数の個数: 24

約数和(自身を含む): 47087040

約数和(自身を除く): 16377429

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 1161, 2939, 3483, 8817, 10449, 26451, 79353, 126377, 238059, 379131, 714177, 1137393, 3412179, 10236537, 30709611]

約数ペア:

[(1, 30709611), (3, 10236537), (9, 3412179), (27, 1137393), (43, 714177), (81, 379131), (129, 238059), (243, 126377), (387, 79353), (1161, 26451), (2939, 10449), (3483, 8817)]