70512970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{2383}}^1$

素因数の和:2670

約数の個数: 32

約数和(自身を含む): 139034880

約数和(自身を除く): 68521910

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 269, 538, 1345, 2383, 2690, 2959, 4766, 5918, 11915, 14795, 23830, 26213, 29590, 52426, 131065, 262130, 641027, 1282054, 3205135, 6410270, 7051297, 14102594, 35256485, 70512970]

約数ペア:

[(1, 70512970), (2, 35256485), (5, 14102594), (10, 7051297), (11, 6410270), (22, 3205135), (55, 1282054), (110, 641027), (269, 262130), (538, 131065), (1345, 52426), (2383, 29590), (2690, 26213), (2959, 23830), (4766, 14795), (5918, 11915)]