30486722

素因数分解:

$2^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{2753}}^1$

素因数の和:2882

約数の個数: 24

約数和(自身を含む): 53686476

約数和(自身を除く): 23199754

約数列:

[1, 2, 7, 14, 49, 98, 113, 226, 791, 1582, 2753, 5506, 5537, 11074, 19271, 38542, 134897, 269794, 311089, 622178, 2177623, 4355246, 15243361, 30486722]

約数ペア:

[(1, 30486722), (2, 15243361), (7, 4355246), (14, 2177623), (49, 622178), (98, 311089), (113, 269794), (226, 134897), (791, 38542), (1582, 19271), (2753, 11074), (5506, 5537)]