30308173

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7351}}^1$

素因数の和:7408

約数の個数: 16

約数和(自身を含む): 37642240

約数和(自身を除く): 7334067

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 7351, 51457, 139669, 227881, 977683, 1595167, 4329739, 30308173]

約数ペア:

[(1, 30308173), (7, 4329739), (19, 1595167), (31, 977683), (133, 227881), (217, 139669), (589, 51457), (4123, 7351)]