279070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:120

約数の個数: 32

約数和(自身を含む): 570240

約数和(自身を除く): 291170

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 59, 86, 110, 118, 215, 295, 430, 473, 590, 649, 946, 1298, 2365, 2537, 3245, 4730, 5074, 6490, 12685, 25370, 27907, 55814, 139535, 279070]

約数ペア:

[(1, 279070), (2, 139535), (5, 55814), (10, 27907), (11, 25370), (22, 12685), (43, 6490), (55, 5074), (59, 4730), (86, 3245), (110, 2537), (118, 2365), (215, 1298), (295, 946), (430, 649), (473, 590)]