30303648

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2447}}^1$

素因数の和:2506

約数の個数: 72

約数和(自身を含む): 88216128

約数和(自身を除く): 57912480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 2447, 3096, 4128, 4894, 6192, 7341, 9788, 12384, 14682, 19576, 22023, 29364, 39152, 44046, 58728, 78304, 88092, 105221, 117456, 176184, 210442, 234912, 315663, 352368, 420884, 631326, 704736, 841768, 946989, 1262652, 1683536, 1893978, 2525304, 3367072, 3787956, 5050608, 7575912, 10101216, 15151824, 30303648]

約数ペア:

[(1, 30303648), (2, 15151824), (3, 10101216), (4, 7575912), (6, 5050608), (8, 3787956), (9, 3367072), (12, 2525304), (16, 1893978), (18, 1683536), (24, 1262652), (32, 946989), (36, 841768), (43, 704736), (48, 631326), (72, 420884), (86, 352368), (96, 315663), (129, 234912), (144, 210442), (172, 176184), (258, 117456), (288, 105221), (344, 88092), (387, 78304), (516, 58728), (688, 44046), (774, 39152), (1032, 29364), (1376, 22023), (1548, 19576), (2064, 14682), (2447, 12384), (3096, 9788), (4128, 7341), (4894, 6192)]