1549175130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{62141}}^1$

素因数の和:62431

約数の個数: 48

約数和(自身を含む): 4042461384

約数和(自身を除く): 2493286254

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 277, 554, 831, 1385, 1662, 2493, 2770, 4155, 4986, 8310, 12465, 24930, 62141, 124282, 186423, 310705, 372846, 559269, 621410, 932115, 1118538, 1864230, 2796345, 5592690, 17213057, 34426114, 51639171, 86065285, 103278342, 154917513, 172130570, 258195855, 309835026, 516391710, 774587565, 1549175130]

約数ペア:

[(1, 1549175130), (2, 774587565), (3, 516391710), (5, 309835026), (6, 258195855), (9, 172130570), (10, 154917513), (15, 103278342), (18, 86065285), (30, 51639171), (45, 34426114), (90, 17213057), (277, 5592690), (554, 2796345), (831, 1864230), (1385, 1118538), (1662, 932115), (2493, 621410), (2770, 559269), (4155, 372846), (4986, 310705), (8310, 186423), (12465, 124282), (24930, 62141)]