29784330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1663}}^1$

素因数の和:1875

約数の個数: 48

約数和(自身を含む): 77875200

約数和(自身を除く): 48090870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 199, 398, 597, 995, 1194, 1663, 1791, 1990, 2985, 3326, 3582, 4989, 5970, 8315, 8955, 9978, 14967, 16630, 17910, 24945, 29934, 49890, 74835, 149670, 330937, 661874, 992811, 1654685, 1985622, 2978433, 3309370, 4964055, 5956866, 9928110, 14892165, 29784330]

約数ペア:

[(1, 29784330), (2, 14892165), (3, 9928110), (5, 5956866), (6, 4964055), (9, 3309370), (10, 2978433), (15, 1985622), (18, 1654685), (30, 992811), (45, 661874), (90, 330937), (199, 149670), (398, 74835), (597, 49890), (995, 29934), (1194, 24945), (1663, 17910), (1791, 16630), (1990, 14967), (2985, 9978), (3326, 8955), (3582, 8315), (4989, 5970)]