30081422

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 53374464

約数和(自身を除く): 23293042

約数列:

[1, 2, 7, 14, 53, 71, 106, 142, 371, 497, 571, 742, 994, 1142, 3763, 3997, 7526, 7994, 26341, 30263, 40541, 52682, 60526, 81082, 211841, 283787, 423682, 567574, 2148673, 4297346, 15040711, 30081422]

約数ペア:

[(1, 30081422), (2, 15040711), (7, 4297346), (14, 2148673), (53, 567574), (71, 423682), (106, 283787), (142, 211841), (371, 81082), (497, 60526), (571, 52682), (742, 40541), (994, 30263), (1142, 26341), (3763, 7994), (3997, 7526)]