30107133

素因数分解:

$3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1831}}^1$

素因数の和:1879

約数の個数: 40

約数和(自身を含む): 53201280

約数和(自身を除く): 23094147

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 203, 261, 567, 609, 783, 1827, 1831, 2349, 5481, 5493, 12817, 16443, 16479, 38451, 49437, 53099, 115353, 148311, 159297, 346059, 371693, 477891, 1038177, 1115079, 1433673, 3345237, 4301019, 10035711, 30107133]

約数ペア:

[(1, 30107133), (3, 10035711), (7, 4301019), (9, 3345237), (21, 1433673), (27, 1115079), (29, 1038177), (63, 477891), (81, 371693), (87, 346059), (189, 159297), (203, 148311), (261, 115353), (567, 53099), (609, 49437), (783, 38451), (1827, 16479), (1831, 16443), (2349, 12817), (5481, 5493)]