47287860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{953}}^1$

素因数の和:1792

約数の個数: 48

約数和(自身を含む): 132705216

約数和(自身を除く): 85417356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 827, 953, 1654, 1906, 2481, 2859, 3308, 3812, 4135, 4765, 4962, 5718, 8270, 9530, 9924, 11436, 12405, 14295, 16540, 19060, 24810, 28590, 49620, 57180, 788131, 1576262, 2364393, 3152524, 3940655, 4728786, 7881310, 9457572, 11821965, 15762620, 23643930, 47287860]

約数ペア:

[(1, 47287860), (2, 23643930), (3, 15762620), (4, 11821965), (5, 9457572), (6, 7881310), (10, 4728786), (12, 3940655), (15, 3152524), (20, 2364393), (30, 1576262), (60, 788131), (827, 57180), (953, 49620), (1654, 28590), (1906, 24810), (2481, 19060), (2859, 16540), (3308, 14295), (3812, 12405), (4135, 11436), (4765, 9924), (4962, 9530), (5718, 8270)]