30866526

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5309}}^1$

素因数の和:5353

約数の個数: 48

約数和(自身を含む): 74552400

約数和(自身を除く): 43685874

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5309, 5814, 10618, 15927, 31854, 47781, 90253, 95562, 100871, 180506, 201742, 270759, 302613, 541518, 605226, 812277, 907839, 1624554, 1714807, 1815678, 3429614, 5144421, 10288842, 15433263, 30866526]

約数ペア:

[(1, 30866526), (2, 15433263), (3, 10288842), (6, 5144421), (9, 3429614), (17, 1815678), (18, 1714807), (19, 1624554), (34, 907839), (38, 812277), (51, 605226), (57, 541518), (102, 302613), (114, 270759), (153, 201742), (171, 180506), (306, 100871), (323, 95562), (342, 90253), (646, 47781), (969, 31854), (1938, 15927), (2907, 10618), (5309, 5814)]