30866868

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{45127}}^1$

素因数の和:45156

約数の個数: 36

約数和(自身を含む): 82132960

約数和(自身を除く): 51266092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 45127, 90254, 135381, 180508, 270762, 406143, 541524, 812286, 857413, 1624572, 1714826, 2572239, 3429652, 5144478, 7716717, 10288956, 15433434, 30866868]

約数ペア:

[(1, 30866868), (2, 15433434), (3, 10288956), (4, 7716717), (6, 5144478), (9, 3429652), (12, 2572239), (18, 1714826), (19, 1624572), (36, 857413), (38, 812286), (57, 541524), (76, 406143), (114, 270762), (171, 180508), (228, 135381), (342, 90254), (684, 45127)]