26461270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10459}}^1$

素因数の和:10500

約数の個数: 32

約数和(自身を含む): 54224640

約数和(自身を除く): 27763370

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 10459, 20918, 52295, 104590, 115049, 230098, 240557, 481114, 575245, 1150490, 1202785, 2405570, 2646127, 5292254, 13230635, 26461270]

約数ペア:

[(1, 26461270), (2, 13230635), (5, 5292254), (10, 2646127), (11, 2405570), (22, 1202785), (23, 1150490), (46, 575245), (55, 481114), (110, 240557), (115, 230098), (230, 115049), (253, 104590), (506, 52295), (1265, 20918), (2530, 10459)]