987364510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{82349}}^1$

素因数の和:82476

約数の個数: 32

約数和(自身を含む): 1956636000

約数和(自身を除く): 969271490

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 2398, 5995, 11990, 82349, 164698, 411745, 823490, 905839, 1811678, 4529195, 8976041, 9058390, 17952082, 44880205, 89760410, 98736451, 197472902, 493682255, 987364510]

約数ペア:

[(1, 987364510), (2, 493682255), (5, 197472902), (10, 98736451), (11, 89760410), (22, 44880205), (55, 17952082), (109, 9058390), (110, 8976041), (218, 4529195), (545, 1811678), (1090, 905839), (1199, 823490), (2398, 411745), (5995, 164698), (11990, 82349)]