6483080

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2657}}^1$

素因数の和:2729

約数の個数: 32

約数和(自身を含む): 14831640

約数和(自身を除く): 8348560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 2657, 5314, 10628, 13285, 21256, 26570, 53140, 106280, 162077, 324154, 648308, 810385, 1296616, 1620770, 3241540, 6483080]

約数ペア:

[(1, 6483080), (2, 3241540), (4, 1620770), (5, 1296616), (8, 810385), (10, 648308), (20, 324154), (40, 162077), (61, 106280), (122, 53140), (244, 26570), (305, 21256), (488, 13285), (610, 10628), (1220, 5314), (2440, 2657)]