808220730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{127681}}^1$

素因数の和:127902

約数の個数: 32

約数和(自身を含む): 1948938048

約数和(自身を除く): 1140717318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 3165, 6330, 127681, 255362, 383043, 638405, 766086, 1276810, 1915215, 3830430, 26940691, 53881382, 80822073, 134703455, 161644146, 269406910, 404110365, 808220730]

約数ペア:

[(1, 808220730), (2, 404110365), (3, 269406910), (5, 161644146), (6, 134703455), (10, 80822073), (15, 53881382), (30, 26940691), (211, 3830430), (422, 1915215), (633, 1276810), (1055, 766086), (1266, 638405), (2110, 383043), (3165, 255362), (6330, 127681)]