264609070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1543}}^1\times {\mathrm{1559}}^1$

素因数の和:3120

約数の個数: 32

約数和(自身を含む): 520266240

約数和(自身を除く): 255657170

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1543, 1559, 3086, 3118, 7715, 7795, 15430, 15590, 16973, 17149, 33946, 34298, 84865, 85745, 169730, 171490, 2405537, 4811074, 12027685, 24055370, 26460907, 52921814, 132304535, 264609070]

約数ペア:

[(1, 264609070), (2, 132304535), (5, 52921814), (10, 26460907), (11, 24055370), (22, 12027685), (55, 4811074), (110, 2405537), (1543, 171490), (1559, 169730), (3086, 85745), (3118, 84865), (7715, 34298), (7795, 33946), (15430, 17149), (15590, 16973)]