30231927

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{743}}^1$

素因数の和:900

約数の個数: 32

約数和(自身を含む): 49282560

約数和(自身を除く): 19050633

約数列:

[1, 3, 9, 11, 27, 33, 99, 137, 297, 411, 743, 1233, 1507, 2229, 3699, 4521, 6687, 8173, 13563, 20061, 24519, 40689, 73557, 101791, 220671, 305373, 916119, 1119701, 2748357, 3359103, 10077309, 30231927]

約数ペア:

[(1, 30231927), (3, 10077309), (9, 3359103), (11, 2748357), (27, 1119701), (33, 916119), (99, 305373), (137, 220671), (297, 101791), (411, 73557), (743, 40689), (1233, 24519), (1507, 20061), (2229, 13563), (3699, 8173), (4521, 6687)]