30239208

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{3307}}^1$

素因数の和:3446

約数の個数: 48

約数和(自身を含む): 82567680

約数和(自身を除く): 52328472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 3307, 4572, 6614, 9144, 9921, 13228, 19842, 26456, 29763, 39684, 59526, 79368, 119052, 238104, 419989, 839978, 1259967, 1679956, 2519934, 3359912, 3779901, 5039868, 7559802, 10079736, 15119604, 30239208]

約数ペア:

[(1, 30239208), (2, 15119604), (3, 10079736), (4, 7559802), (6, 5039868), (8, 3779901), (9, 3359912), (12, 2519934), (18, 1679956), (24, 1259967), (36, 839978), (72, 419989), (127, 238104), (254, 119052), (381, 79368), (508, 59526), (762, 39684), (1016, 29763), (1143, 26456), (1524, 19842), (2286, 13228), (3048, 9921), (3307, 9144), (4572, 6614)]