54121310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{643}}^1$

素因数の和:1112

約数の個数: 32

約数和(自身を含む): 102936960

約数和(自身を除く): 48815650

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 443, 643, 886, 1286, 2215, 3215, 4430, 6430, 8417, 12217, 16834, 24434, 42085, 61085, 84170, 122170, 284849, 569698, 1424245, 2848490, 5412131, 10824262, 27060655, 54121310]

約数ペア:

[(1, 54121310), (2, 27060655), (5, 10824262), (10, 5412131), (19, 2848490), (38, 1424245), (95, 569698), (190, 284849), (443, 122170), (643, 84170), (886, 61085), (1286, 42085), (2215, 24434), (3215, 16834), (4430, 12217), (6430, 8417)]