540806898

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1\times {\mathrm{2551}}^1$

素因数の和:3042

約数の個数: 32

約数和(自身を含む): 1096951680

約数和(自身を除く): 556144782

約数列:

[1, 2, 3, 6, 89, 178, 267, 397, 534, 794, 1191, 2382, 2551, 5102, 7653, 15306, 35333, 70666, 105999, 211998, 227039, 454078, 681117, 1012747, 1362234, 2025494, 3038241, 6076482, 90134483, 180268966, 270403449, 540806898]

約数ペア:

[(1, 540806898), (2, 270403449), (3, 180268966), (6, 90134483), (89, 6076482), (178, 3038241), (267, 2025494), (397, 1362234), (534, 1012747), (794, 681117), (1191, 454078), (2382, 227039), (2551, 211998), (5102, 105999), (7653, 70666), (15306, 35333)]