30693124

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{439}}^1$

素因数の和:688

約数の個数: 48

約数和(自身を含む): 67415040

約数和(自身を除く): 36721916

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 227, 308, 439, 454, 878, 908, 1589, 1756, 2497, 3073, 3178, 4829, 4994, 6146, 6356, 9658, 9988, 12292, 17479, 19316, 33803, 34958, 67606, 69916, 99653, 135212, 199306, 398612, 697571, 1096183, 1395142, 2192366, 2790284, 4384732, 7673281, 15346562, 30693124]

約数ペア:

[(1, 30693124), (2, 15346562), (4, 7673281), (7, 4384732), (11, 2790284), (14, 2192366), (22, 1395142), (28, 1096183), (44, 697571), (77, 398612), (154, 199306), (227, 135212), (308, 99653), (439, 69916), (454, 67606), (878, 34958), (908, 33803), (1589, 19316), (1756, 17479), (2497, 12292), (3073, 9988), (3178, 9658), (4829, 6356), (4994, 6146)]