15706441480

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17072219}}^1$

素因数の和:17072253

約数の個数: 32

約数和(自身を含む): 36875995200

約数和(自身を除く): 21169553720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 17072219, 34144438, 68288876, 85361095, 136577752, 170722190, 341444380, 392661037, 682888760, 785322074, 1570644148, 1963305185, 3141288296, 3926610370, 7853220740, 15706441480]

約数ペア:

[(1, 15706441480), (2, 7853220740), (4, 3926610370), (5, 3141288296), (8, 1963305185), (10, 1570644148), (20, 785322074), (23, 682888760), (40, 392661037), (46, 341444380), (92, 170722190), (115, 136577752), (184, 85361095), (230, 68288876), (460, 34144438), (920, 17072219)]