30876894

素因数分解:

$2^1\times 3^2\times {\mathrm{853}}^1\times {\mathrm{2011}}^1$

素因数の和:2872

約数の個数: 24

約数和(自身を含む): 67011672

約数和(自身を除く): 36134778

約数列:

[1, 2, 3, 6, 9, 18, 853, 1706, 2011, 2559, 4022, 5118, 6033, 7677, 12066, 15354, 18099, 36198, 1715383, 3430766, 5146149, 10292298, 15438447, 30876894]

約数ペア:

[(1, 30876894), (2, 15438447), (3, 10292298), (6, 5146149), (9, 3430766), (18, 1715383), (853, 36198), (1706, 18099), (2011, 15354), (2559, 12066), (4022, 7677), (5118, 6033)]