169483010

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{2549}}^1$

素因数の和:2726

約数の個数: 32

約数和(自身を含む): 313038000

約数和(自身を除く): 143554990

約数列:

[1, 2, 5, 10, 61, 109, 122, 218, 305, 545, 610, 1090, 2549, 5098, 6649, 12745, 13298, 25490, 33245, 66490, 155489, 277841, 310978, 555682, 777445, 1389205, 1554890, 2778410, 16948301, 33896602, 84741505, 169483010]

約数ペア:

[(1, 169483010), (2, 84741505), (5, 33896602), (10, 16948301), (61, 2778410), (109, 1554890), (122, 1389205), (218, 777445), (305, 555682), (545, 310978), (610, 277841), (1090, 155489), (2549, 66490), (5098, 33245), (6649, 25490), (12745, 13298)]