247636070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1459}}^1\times {\mathrm{1543}}^1$

素因数の和:3020

約数の個数: 32

約数和(自身を含む): 486915840

約数和(自身を除く): 239279770

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1459, 1543, 2918, 3086, 7295, 7715, 14590, 15430, 16049, 16973, 32098, 33946, 80245, 84865, 160490, 169730, 2251237, 4502474, 11256185, 22512370, 24763607, 49527214, 123818035, 247636070]

約数ペア:

[(1, 247636070), (2, 123818035), (5, 49527214), (10, 24763607), (11, 22512370), (22, 11256185), (55, 4502474), (110, 2251237), (1459, 169730), (1543, 160490), (2918, 84865), (3086, 80245), (7295, 33946), (7715, 32098), (14590, 16973), (15430, 16049)]