306195876

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{135007}}^1$

素因数の和:135030

約数の個数: 60

約数和(自身を含む): 914814208

約数和(自身を除く): 608618332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 135007, 270014, 405021, 540028, 810042, 945049, 1215063, 1620084, 1890098, 2430126, 2835147, 3645189, 3780196, 4860252, 5670294, 7290378, 8505441, 10935567, 11340588, 14580756, 17010882, 21871134, 25516323, 34021764, 43742268, 51032646, 76548969, 102065292, 153097938, 306195876]

約数ペア:

[(1, 306195876), (2, 153097938), (3, 102065292), (4, 76548969), (6, 51032646), (7, 43742268), (9, 34021764), (12, 25516323), (14, 21871134), (18, 17010882), (21, 14580756), (27, 11340588), (28, 10935567), (36, 8505441), (42, 7290378), (54, 5670294), (63, 4860252), (81, 3780196), (84, 3645189), (108, 2835147), (126, 2430126), (162, 1890098), (189, 1620084), (252, 1215063), (324, 945049), (378, 810042), (567, 540028), (756, 405021), (1134, 270014), (2268, 135007)]