30077523

素因数分解:

$3^2\times 7^2\times {\mathrm{241}}^1\times {\mathrm{283}}^1$

素因数の和:544

約数の個数: 36

約数和(自身を含む): 50927448

約数和(自身を除く): 20849925

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 241, 283, 441, 723, 849, 1687, 1981, 2169, 2547, 5061, 5943, 11809, 13867, 15183, 17829, 35427, 41601, 68203, 106281, 124803, 204609, 477421, 613827, 1432263, 3341947, 4296789, 10025841, 30077523]

約数ペア:

[(1, 30077523), (3, 10025841), (7, 4296789), (9, 3341947), (21, 1432263), (49, 613827), (63, 477421), (147, 204609), (241, 124803), (283, 106281), (441, 68203), (723, 41601), (849, 35427), (1687, 17829), (1981, 15183), (2169, 13867), (2547, 11809), (5061, 5943)]