29999648

素因数分解:

$2^5\times 7^1\times {\mathrm{199}}^1\times {\mathrm{673}}^1$

素因数の和:889

約数の個数: 48

約数和(自身を含む): 67939200

約数和(自身を除く): 37939552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 199, 224, 398, 673, 796, 1346, 1393, 1592, 2692, 2786, 3184, 4711, 5384, 5572, 6368, 9422, 10768, 11144, 18844, 21536, 22288, 37688, 44576, 75376, 133927, 150752, 267854, 535708, 937489, 1071416, 1874978, 2142832, 3749956, 4285664, 7499912, 14999824, 29999648]

約数ペア:

[(1, 29999648), (2, 14999824), (4, 7499912), (7, 4285664), (8, 3749956), (14, 2142832), (16, 1874978), (28, 1071416), (32, 937489), (56, 535708), (112, 267854), (199, 150752), (224, 133927), (398, 75376), (673, 44576), (796, 37688), (1346, 22288), (1393, 21536), (1592, 18844), (2692, 11144), (2786, 10768), (3184, 9422), (4711, 6368), (5384, 5572)]