30550874

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{3527}}^1$

素因数の和:3661

約数の個数: 16

約数和(自身を含む): 47246976

約数和(自身を除く): 16696102

約数列:

[1, 2, 61, 71, 122, 142, 3527, 4331, 7054, 8662, 215147, 250417, 430294, 500834, 15275437, 30550874]

約数ペア:

[(1, 30550874), (2, 15275437), (61, 500834), (71, 430294), (122, 250417), (142, 215147), (3527, 8662), (4331, 7054)]