30256352

素因数分解:

$2^5\times 7^1\times {\mathrm{293}}^1\times {\mathrm{461}}^1$

素因数の和:771

約数の個数: 48

約数和(自身を含む): 68457312

約数和(自身を除く): 38200960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 293, 461, 586, 922, 1172, 1844, 2051, 2344, 3227, 3688, 4102, 4688, 6454, 7376, 8204, 9376, 12908, 14752, 16408, 25816, 32816, 51632, 65632, 103264, 135073, 270146, 540292, 945511, 1080584, 1891022, 2161168, 3782044, 4322336, 7564088, 15128176, 30256352]

約数ペア:

[(1, 30256352), (2, 15128176), (4, 7564088), (7, 4322336), (8, 3782044), (14, 2161168), (16, 1891022), (28, 1080584), (32, 945511), (56, 540292), (112, 270146), (224, 135073), (293, 103264), (461, 65632), (586, 51632), (922, 32816), (1172, 25816), (1844, 16408), (2051, 14752), (2344, 12908), (3227, 9376), (3688, 8204), (4102, 7376), (4688, 6454)]