30039708

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2333}}^1$

素因数の和:2406

約数の個数: 48

約数和(自身を含む): 74501280

約数和(自身を除く): 44461572

約数列:

[1, 2, 3, 4, 6, 12, 29, 37, 58, 74, 87, 111, 116, 148, 174, 222, 348, 444, 1073, 2146, 2333, 3219, 4292, 4666, 6438, 6999, 9332, 12876, 13998, 27996, 67657, 86321, 135314, 172642, 202971, 258963, 270628, 345284, 405942, 517926, 811884, 1035852, 2503309, 5006618, 7509927, 10013236, 15019854, 30039708]

約数ペア:

[(1, 30039708), (2, 15019854), (3, 10013236), (4, 7509927), (6, 5006618), (12, 2503309), (29, 1035852), (37, 811884), (58, 517926), (74, 405942), (87, 345284), (111, 270628), (116, 258963), (148, 202971), (174, 172642), (222, 135314), (348, 86321), (444, 67657), (1073, 27996), (2146, 13998), (2333, 12876), (3219, 9332), (4292, 6999), (4666, 6438)]