512920620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{949853}}^1$

素因数の和:949871

約数の個数: 48

約数和(自身を含む): 1595754720

約数和(自身を除く): 1082834100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 949853, 1899706, 2849559, 3799412, 4749265, 5699118, 8548677, 9498530, 11398236, 14247795, 17097354, 18997060, 25646031, 28495590, 34194708, 42743385, 51292062, 56991180, 85486770, 102584124, 128230155, 170973540, 256460310, 512920620]

約数ペア:

[(1, 512920620), (2, 256460310), (3, 170973540), (4, 128230155), (5, 102584124), (6, 85486770), (9, 56991180), (10, 51292062), (12, 42743385), (15, 34194708), (18, 28495590), (20, 25646031), (27, 18997060), (30, 17097354), (36, 14247795), (45, 11398236), (54, 9498530), (60, 8548677), (90, 5699118), (108, 4749265), (135, 3799412), (180, 2849559), (270, 1899706), (540, 949853)]