30284793

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2081}}^1$

素因数の和:2115

約数の個数: 48

約数和(自身を含む): 56963520

約数和(自身を除く): 26678727

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 99, 147, 189, 231, 297, 441, 539, 693, 1323, 1617, 2079, 2081, 4851, 6243, 14553, 14567, 18729, 22891, 43701, 56187, 68673, 101969, 131103, 160237, 206019, 305907, 393309, 480711, 618057, 917721, 1121659, 1442133, 2753163, 3364977, 4326399, 10094931, 30284793]

約数ペア:

[(1, 30284793), (3, 10094931), (7, 4326399), (9, 3364977), (11, 2753163), (21, 1442133), (27, 1121659), (33, 917721), (49, 618057), (63, 480711), (77, 393309), (99, 305907), (147, 206019), (189, 160237), (231, 131103), (297, 101969), (441, 68673), (539, 56187), (693, 43701), (1323, 22891), (1617, 18729), (2079, 14567), (2081, 14553), (4851, 6243)]