30684976

素因数分解:

$2^4\times 7^2\times {\mathrm{39139}}^1$

素因数の和:39161

約数の個数: 30

約数和(自身を含む): 69160380

約数和(自身を除く): 38475404

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 39139, 78278, 156556, 273973, 313112, 547946, 626224, 1095892, 1917811, 2191784, 3835622, 4383568, 7671244, 15342488, 30684976]

約数ペア:

[(1, 30684976), (2, 15342488), (4, 7671244), (7, 4383568), (8, 3835622), (14, 2191784), (16, 1917811), (28, 1095892), (49, 626224), (56, 547946), (98, 313112), (112, 273973), (196, 156556), (392, 78278), (784, 39139)]