31494084

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2153}}^1$

素因数の和:2236

約数の個数: 48

約数和(自身を含む): 78164352

約数和(自身を除く): 46670268

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 53, 69, 92, 106, 138, 159, 212, 276, 318, 636, 1219, 2153, 2438, 3657, 4306, 4876, 6459, 7314, 8612, 12918, 14628, 25836, 49519, 99038, 114109, 148557, 198076, 228218, 297114, 342327, 456436, 594228, 684654, 1369308, 2624507, 5249014, 7873521, 10498028, 15747042, 31494084]

約数ペア:

[(1, 31494084), (2, 15747042), (3, 10498028), (4, 7873521), (6, 5249014), (12, 2624507), (23, 1369308), (46, 684654), (53, 594228), (69, 456436), (92, 342327), (106, 297114), (138, 228218), (159, 198076), (212, 148557), (276, 114109), (318, 99038), (636, 49519), (1219, 25836), (2153, 14628), (2438, 12918), (3657, 8612), (4306, 7314), (4876, 6459)]