30308684

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{8263}}^1$

素因数の和:8405

約数の個数: 24

約数和(自身を含む): 61087488

約数和(自身を除く): 30778804

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 8263, 16526, 33052, 57841, 115682, 231364, 1082453, 2164906, 4329812, 7577171, 15154342, 30308684]

約数ペア:

[(1, 30308684), (2, 15154342), (4, 7577171), (7, 4329812), (14, 2164906), (28, 1082453), (131, 231364), (262, 115682), (524, 57841), (917, 33052), (1834, 16526), (3668, 8263)]