305714574

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7459}}^1$

素因数の和:7507

約数の個数: 80

約数和(自身を含む): 779898240

約数和(自身を除く): 474183666

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 81, 99, 138, 162, 198, 207, 253, 297, 414, 506, 594, 621, 759, 891, 1242, 1518, 1782, 1863, 2277, 3726, 4554, 6831, 7459, 13662, 14918, 20493, 22377, 40986, 44754, 67131, 82049, 134262, 164098, 171557, 201393, 246147, 343114, 402786, 492294, 514671, 604179, 738441, 1029342, 1208358, 1476882, 1544013, 1887127, 2215323, 3088026, 3774254, 4430646, 4632039, 5661381, 6645969, 9264078, 11322762, 13291938, 13896117, 16984143, 27792234, 33968286, 50952429, 101904858, 152857287, 305714574]

約数ペア:

[(1, 305714574), (2, 152857287), (3, 101904858), (6, 50952429), (9, 33968286), (11, 27792234), (18, 16984143), (22, 13896117), (23, 13291938), (27, 11322762), (33, 9264078), (46, 6645969), (54, 5661381), (66, 4632039), (69, 4430646), (81, 3774254), (99, 3088026), (138, 2215323), (162, 1887127), (198, 1544013), (207, 1476882), (253, 1208358), (297, 1029342), (414, 738441), (506, 604179), (594, 514671), (621, 492294), (759, 402786), (891, 343114), (1242, 246147), (1518, 201393), (1782, 171557), (1863, 164098), (2277, 134262), (3726, 82049), (4554, 67131), (6831, 44754), (7459, 40986), (13662, 22377), (14918, 20493)]