8708970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4759}}^1$

素因数の和:4830

約数の個数: 32

約数和(自身を含む): 21248640

約数和(自身を除く): 12539670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 4759, 9518, 14277, 23795, 28554, 47590, 71385, 142770, 290299, 580598, 870897, 1451495, 1741794, 2902990, 4354485, 8708970]

約数ペア:

[(1, 8708970), (2, 4354485), (3, 2902990), (5, 1741794), (6, 1451495), (10, 870897), (15, 580598), (30, 290299), (61, 142770), (122, 71385), (183, 47590), (305, 28554), (366, 23795), (610, 14277), (915, 9518), (1830, 4759)]