130599730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{1069}}^1$

素因数の和:1738

約数の個数: 32

約数和(自身を含む): 248068800

約数和(自身を除く): 117469070

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 643, 1069, 1286, 2138, 3215, 5345, 6430, 10690, 12217, 20311, 24434, 40622, 61085, 101555, 122170, 203110, 687367, 1374734, 3436835, 6873670, 13059973, 26119946, 65299865, 130599730]

約数ペア:

[(1, 130599730), (2, 65299865), (5, 26119946), (10, 13059973), (19, 6873670), (38, 3436835), (95, 1374734), (190, 687367), (643, 203110), (1069, 122170), (1286, 101555), (2138, 61085), (3215, 40622), (5345, 24434), (6430, 20311), (10690, 12217)]