67899330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1303}}^1$

素因数の和:1512

約数の個数: 64

約数和(自身を含む): 182142720

約数和(自身を除く): 114243390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 193, 270, 386, 579, 965, 1158, 1303, 1737, 1930, 2606, 2895, 3474, 3909, 5211, 5790, 6515, 7818, 8685, 10422, 11727, 13030, 17370, 19545, 23454, 26055, 35181, 39090, 52110, 58635, 70362, 117270, 175905, 251479, 351810, 502958, 754437, 1257395, 1508874, 2263311, 2514790, 3772185, 4526622, 6789933, 7544370, 11316555, 13579866, 22633110, 33949665, 67899330]

約数ペア:

[(1, 67899330), (2, 33949665), (3, 22633110), (5, 13579866), (6, 11316555), (9, 7544370), (10, 6789933), (15, 4526622), (18, 3772185), (27, 2514790), (30, 2263311), (45, 1508874), (54, 1257395), (90, 754437), (135, 502958), (193, 351810), (270, 251479), (386, 175905), (579, 117270), (965, 70362), (1158, 58635), (1303, 52110), (1737, 39090), (1930, 35181), (2606, 26055), (2895, 23454), (3474, 19545), (3909, 17370), (5211, 13030), (5790, 11727), (6515, 10422), (7818, 8685)]