5192220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7867}}^1$

素因数の和:7890

約数の個数: 48

約数和(自身を含む): 15861888

約数和(自身を除く): 10669668

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 7867, 15734, 23601, 31468, 39335, 47202, 78670, 86537, 94404, 118005, 157340, 173074, 236010, 259611, 346148, 432685, 472020, 519222, 865370, 1038444, 1298055, 1730740, 2596110, 5192220]

約数ペア:

[(1, 5192220), (2, 2596110), (3, 1730740), (4, 1298055), (5, 1038444), (6, 865370), (10, 519222), (11, 472020), (12, 432685), (15, 346148), (20, 259611), (22, 236010), (30, 173074), (33, 157340), (44, 118005), (55, 94404), (60, 86537), (66, 78670), (110, 47202), (132, 39335), (165, 31468), (220, 23601), (330, 15734), (660, 7867)]