30575880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{9437}}^1$

素因数の和:9460

約数の個数: 80

約数和(自身を含む): 102779820

約数和(自身を除く): 72203940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 9437, 18874, 28311, 37748, 47185, 56622, 75496, 84933, 94370, 113244, 141555, 169866, 188740, 226488, 254799, 283110, 339732, 377480, 424665, 509598, 566220, 679464, 764397, 849330, 1019196, 1132440, 1273995, 1528794, 1698660, 2038392, 2547990, 3057588, 3397320, 3821985, 5095980, 6115176, 7643970, 10191960, 15287940, 30575880]

約数ペア:

[(1, 30575880), (2, 15287940), (3, 10191960), (4, 7643970), (5, 6115176), (6, 5095980), (8, 3821985), (9, 3397320), (10, 3057588), (12, 2547990), (15, 2038392), (18, 1698660), (20, 1528794), (24, 1273995), (27, 1132440), (30, 1019196), (36, 849330), (40, 764397), (45, 679464), (54, 566220), (60, 509598), (72, 424665), (81, 377480), (90, 339732), (108, 283110), (120, 254799), (135, 226488), (162, 188740), (180, 169866), (216, 141555), (270, 113244), (324, 94370), (360, 84933), (405, 75496), (540, 56622), (648, 47185), (810, 37748), (1080, 28311), (1620, 18874), (3240, 9437)]