27896670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{373}}^1$

素因数の和:666

約数の個数: 64

約数和(自身を含む): 74859840

約数和(自身を除く): 46963170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 277, 373, 554, 746, 831, 1119, 1385, 1662, 1865, 2238, 2493, 2770, 3357, 3730, 4155, 4986, 5595, 6714, 7479, 8310, 10071, 11190, 12465, 14958, 16785, 20142, 24930, 33570, 37395, 50355, 74790, 100710, 103321, 206642, 309963, 516605, 619926, 929889, 1033210, 1549815, 1859778, 2789667, 3099630, 4649445, 5579334, 9298890, 13948335, 27896670]

約数ペア:

[(1, 27896670), (2, 13948335), (3, 9298890), (5, 5579334), (6, 4649445), (9, 3099630), (10, 2789667), (15, 1859778), (18, 1549815), (27, 1033210), (30, 929889), (45, 619926), (54, 516605), (90, 309963), (135, 206642), (270, 103321), (277, 100710), (373, 74790), (554, 50355), (746, 37395), (831, 33570), (1119, 24930), (1385, 20142), (1662, 16785), (1865, 14958), (2238, 12465), (2493, 11190), (2770, 10071), (3357, 8310), (3730, 7479), (4155, 6714), (4986, 5595)]