30865926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{56531}}^1$

素因数の和:56556

約数の個数: 32

約数和(自身を含む): 75979008

約数和(自身を除く): 45113082

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 56531, 113062, 169593, 339186, 395717, 734903, 791434, 1187151, 1469806, 2204709, 2374302, 4409418, 5144321, 10288642, 15432963, 30865926]

約数ペア:

[(1, 30865926), (2, 15432963), (3, 10288642), (6, 5144321), (7, 4409418), (13, 2374302), (14, 2204709), (21, 1469806), (26, 1187151), (39, 791434), (42, 734903), (78, 395717), (91, 339186), (182, 169593), (273, 113062), (546, 56531)]