1530481687

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{269}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 1834721280

約数和(自身を除く): 304239593

約数列:

[1, 7, 31, 157, 167, 217, 269, 1099, 1169, 1883, 4867, 5177, 8339, 26219, 34069, 36239, 42233, 44923, 58373, 183533, 295631, 314461, 812789, 1309223, 1392613, 5689523, 7052911, 9164561, 9748291, 49370377, 218640241, 1530481687]

約数ペア:

[(1, 1530481687), (7, 218640241), (31, 49370377), (157, 9748291), (167, 9164561), (217, 7052911), (269, 5689523), (1099, 1392613), (1169, 1309223), (1883, 812789), (4867, 314461), (5177, 295631), (8339, 183533), (26219, 58373), (34069, 44923), (36239, 42233)]