52019730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{82571}}^1$

素因数の和:82591

約数の個数: 48

約数和(自身を含む): 154574784

約数和(自身を除く): 102555054

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 82571, 165142, 247713, 412855, 495426, 577997, 743139, 825710, 1155994, 1238565, 1486278, 1733991, 2477130, 2889985, 3467982, 3715695, 5201973, 5779970, 7431390, 8669955, 10403946, 17339910, 26009865, 52019730]

約数ペア:

[(1, 52019730), (2, 26009865), (3, 17339910), (5, 10403946), (6, 8669955), (7, 7431390), (9, 5779970), (10, 5201973), (14, 3715695), (15, 3467982), (18, 2889985), (21, 2477130), (30, 1733991), (35, 1486278), (42, 1238565), (45, 1155994), (63, 825710), (70, 743139), (90, 577997), (105, 495426), (126, 412855), (210, 247713), (315, 165142), (630, 82571)]