29973816

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{1973}}^1$

素因数の和:2196

約数の個数: 48

約数和(自身を含む): 81605160

約数和(自身を除く): 51631344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1266, 1688, 1899, 1973, 2532, 3798, 3946, 5064, 5919, 7596, 7892, 11838, 15192, 15784, 17757, 23676, 35514, 47352, 71028, 142056, 416303, 832606, 1248909, 1665212, 2497818, 3330424, 3746727, 4995636, 7493454, 9991272, 14986908, 29973816]

約数ペア:

[(1, 29973816), (2, 14986908), (3, 9991272), (4, 7493454), (6, 4995636), (8, 3746727), (9, 3330424), (12, 2497818), (18, 1665212), (24, 1248909), (36, 832606), (72, 416303), (211, 142056), (422, 71028), (633, 47352), (844, 35514), (1266, 23676), (1688, 17757), (1899, 15784), (1973, 15192), (2532, 11838), (3798, 7892), (3946, 7596), (5064, 5919)]