27353080

素因数分解:

$2^3\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1523}}^1$

素因数の和:1983

約数の個数: 32

約数和(自身を含む): 61722000

約数和(自身を除く): 34368920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 449, 898, 1523, 1796, 2245, 3046, 3592, 4490, 6092, 7615, 8980, 12184, 15230, 17960, 30460, 60920, 683827, 1367654, 2735308, 3419135, 5470616, 6838270, 13676540, 27353080]

約数ペア:

[(1, 27353080), (2, 13676540), (4, 6838270), (5, 5470616), (8, 3419135), (10, 2735308), (20, 1367654), (40, 683827), (449, 60920), (898, 30460), (1523, 17960), (1796, 15230), (2245, 12184), (3046, 8980), (3592, 7615), (4490, 6092)]