30323538

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{80221}}^1$

素因数の和:80239

約数の個数: 32

約数和(自身を含む): 77013120

約数和(自身を除く): 46689582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 80221, 160442, 240663, 481326, 561547, 721989, 1123094, 1443978, 1684641, 2165967, 3369282, 4331934, 5053923, 10107846, 15161769, 30323538]

約数ペア:

[(1, 30323538), (2, 15161769), (3, 10107846), (6, 5053923), (7, 4331934), (9, 3369282), (14, 2165967), (18, 1684641), (21, 1443978), (27, 1123094), (42, 721989), (54, 561547), (63, 481326), (126, 240663), (189, 160442), (378, 80221)]