30219364044

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{673157}}^1$

素因数の和:673239

約数の個数: 72

約数和(自身を含む): 80859738960

約数和(自身を除く): 50640374916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 43, 58, 86, 87, 116, 129, 172, 174, 258, 261, 348, 387, 516, 522, 774, 1044, 1247, 1548, 2494, 3741, 4988, 7482, 11223, 14964, 22446, 44892, 673157, 1346314, 2019471, 2692628, 4038942, 6058413, 8077884, 12116826, 19521553, 24233652, 28945751, 39043106, 57891502, 58564659, 78086212, 86837253, 115783004, 117129318, 173674506, 175693977, 234258636, 260511759, 347349012, 351387954, 521023518, 702775908, 839426779, 1042047036, 1678853558, 2518280337, 3357707116, 5036560674, 7554841011, 10073121348, 15109682022, 30219364044]

約数ペア:

[(1, 30219364044), (2, 15109682022), (3, 10073121348), (4, 7554841011), (6, 5036560674), (9, 3357707116), (12, 2518280337), (18, 1678853558), (29, 1042047036), (36, 839426779), (43, 702775908), (58, 521023518), (86, 351387954), (87, 347349012), (116, 260511759), (129, 234258636), (172, 175693977), (174, 173674506), (258, 117129318), (261, 115783004), (348, 86837253), (387, 78086212), (516, 58564659), (522, 57891502), (774, 39043106), (1044, 28945751), (1247, 24233652), (1548, 19521553), (2494, 12116826), (3741, 8077884), (4988, 6058413), (7482, 4038942), (11223, 2692628), (14964, 2019471), (22446, 1346314), (44892, 673157)]