11305690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1301}}^1$

素因数の和:1398

約数の個数: 32

約数和(自身を含む): 22498560

約数和(自身を除く): 11192870

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1301, 1738, 2602, 4345, 6505, 8690, 13010, 14311, 28622, 71555, 102779, 143110, 205558, 513895, 1027790, 1130569, 2261138, 5652845, 11305690]

約数ペア:

[(1, 11305690), (2, 5652845), (5, 2261138), (10, 1130569), (11, 1027790), (22, 513895), (55, 205558), (79, 143110), (110, 102779), (158, 71555), (395, 28622), (790, 14311), (869, 13010), (1301, 8690), (1738, 6505), (2602, 4345)]