30889437

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 45619200

約数和(自身を除く): 14729763

約数列:

[1, 3, 23, 29, 43, 69, 87, 129, 359, 667, 989, 1077, 1247, 2001, 2967, 3741, 8257, 10411, 15437, 24771, 28681, 31233, 46311, 86043, 239453, 355051, 447673, 718359, 1065153, 1343019, 10296479, 30889437]

約数ペア:

[(1, 30889437), (3, 10296479), (23, 1343019), (29, 1065153), (43, 718359), (69, 447673), (87, 355051), (129, 239453), (359, 86043), (667, 46311), (989, 31233), (1077, 28681), (1247, 24771), (2001, 15437), (2967, 10411), (3741, 8257)]