30416373

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 50319360

約数和(自身を除く): 19902987

約数列:

[1, 3, 9, 13, 23, 39, 69, 89, 117, 127, 207, 267, 299, 381, 801, 897, 1143, 1157, 1651, 2047, 2691, 2921, 3471, 4953, 6141, 8763, 10413, 11303, 14859, 18423, 26289, 26611, 33909, 37973, 79833, 101727, 113919, 146939, 239499, 259969, 341757, 440817, 779907, 1322451, 2339721, 3379597, 10138791, 30416373]

約数ペア:

[(1, 30416373), (3, 10138791), (9, 3379597), (13, 2339721), (23, 1322451), (39, 779907), (69, 440817), (89, 341757), (117, 259969), (127, 239499), (207, 146939), (267, 113919), (299, 101727), (381, 79833), (801, 37973), (897, 33909), (1143, 26611), (1157, 26289), (1651, 18423), (2047, 14859), (2691, 11303), (2921, 10413), (3471, 8763), (4953, 6141)]