201110310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2689}}^1$

素因数の和:2982

約数の個数: 64

約数和(自身を含む): 538430400

約数和(自身を除く): 337320090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 277, 554, 831, 1385, 1662, 2493, 2689, 2770, 4155, 4986, 5378, 7479, 8067, 8310, 12465, 13445, 14958, 16134, 24201, 24930, 26890, 37395, 40335, 48402, 72603, 74790, 80670, 121005, 145206, 242010, 363015, 726030, 744853, 1489706, 2234559, 3724265, 4469118, 6703677, 7448530, 11172795, 13407354, 20111031, 22345590, 33518385, 40222062, 67036770, 100555155, 201110310]

約数ペア:

[(1, 201110310), (2, 100555155), (3, 67036770), (5, 40222062), (6, 33518385), (9, 22345590), (10, 20111031), (15, 13407354), (18, 11172795), (27, 7448530), (30, 6703677), (45, 4469118), (54, 3724265), (90, 2234559), (135, 1489706), (270, 744853), (277, 726030), (554, 363015), (831, 242010), (1385, 145206), (1662, 121005), (2493, 80670), (2689, 74790), (2770, 72603), (4155, 48402), (4986, 40335), (5378, 37395), (7479, 26890), (8067, 24930), (8310, 24201), (12465, 16134), (13445, 14958)]