2138310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1033}}^1$

素因数の和:1069

約数の個数: 48

約数和(自身を含む): 5806944

約数和(自身を除く): 3668634

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1033, 1035, 2066, 2070, 3099, 5165, 6198, 9297, 10330, 15495, 18594, 23759, 30990, 46485, 47518, 71277, 92970, 118795, 142554, 213831, 237590, 356385, 427662, 712770, 1069155, 2138310]

約数ペア:

[(1, 2138310), (2, 1069155), (3, 712770), (5, 427662), (6, 356385), (9, 237590), (10, 213831), (15, 142554), (18, 118795), (23, 92970), (30, 71277), (45, 47518), (46, 46485), (69, 30990), (90, 23759), (115, 18594), (138, 15495), (207, 10330), (230, 9297), (345, 6198), (414, 5165), (690, 3099), (1033, 2070), (1035, 2066)]