30651048

素因数分解:

$2^3\times 3^5\times {\mathrm{15767}}^1$

素因数の和:15788

約数の個数: 48

約数和(自身を含む): 86093280

約数和(自身を除く): 55442232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 15767, 31534, 47301, 63068, 94602, 126136, 141903, 189204, 283806, 378408, 425709, 567612, 851418, 1135224, 1277127, 1702836, 2554254, 3405672, 3831381, 5108508, 7662762, 10217016, 15325524, 30651048]

約数ペア:

[(1, 30651048), (2, 15325524), (3, 10217016), (4, 7662762), (6, 5108508), (8, 3831381), (9, 3405672), (12, 2554254), (18, 1702836), (24, 1277127), (27, 1135224), (36, 851418), (54, 567612), (72, 425709), (81, 378408), (108, 283806), (162, 189204), (216, 141903), (243, 126136), (324, 94602), (486, 63068), (648, 47301), (972, 31534), (1944, 15767)]