2518123030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{17027}}^1$

素因数の和:17700

約数の個数: 32

約数和(自身を含む): 4737325824

約数和(自身を除く): 2219202794

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 643, 1286, 3215, 6430, 14789, 17027, 29578, 34054, 73945, 85135, 147890, 170270, 391621, 783242, 1958105, 3916210, 10948361, 21896722, 54741805, 109483610, 251812303, 503624606, 1259061515, 2518123030]

約数ペア:

[(1, 2518123030), (2, 1259061515), (5, 503624606), (10, 251812303), (23, 109483610), (46, 54741805), (115, 21896722), (230, 10948361), (643, 3916210), (1286, 1958105), (3215, 783242), (6430, 391621), (14789, 170270), (17027, 147890), (29578, 85135), (34054, 73945)]