30643866

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2243}}^1$

素因数の和:2288

約数の個数: 64

約数和(自身を含む): 77552640

約数和(自身を除く): 46908774

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 99, 138, 198, 207, 253, 297, 414, 506, 594, 621, 759, 1242, 1518, 2243, 2277, 4486, 4554, 6729, 6831, 13458, 13662, 20187, 24673, 40374, 49346, 51589, 60561, 74019, 103178, 121122, 148038, 154767, 222057, 309534, 444114, 464301, 567479, 666171, 928602, 1134958, 1332342, 1392903, 1702437, 2785806, 3404874, 5107311, 10214622, 15321933, 30643866]

約数ペア:

[(1, 30643866), (2, 15321933), (3, 10214622), (6, 5107311), (9, 3404874), (11, 2785806), (18, 1702437), (22, 1392903), (23, 1332342), (27, 1134958), (33, 928602), (46, 666171), (54, 567479), (66, 464301), (69, 444114), (99, 309534), (138, 222057), (198, 154767), (207, 148038), (253, 121122), (297, 103178), (414, 74019), (506, 60561), (594, 51589), (621, 49346), (759, 40374), (1242, 24673), (1518, 20187), (2243, 13662), (2277, 13458), (4486, 6831), (4554, 6729)]