5117270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1171}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 10126080

約数和(自身を除く): 5008810

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 1171, 2185, 2342, 4370, 5855, 11710, 22249, 26933, 44498, 53866, 111245, 134665, 222490, 269330, 511727, 1023454, 2558635, 5117270]

約数ペア:

[(1, 5117270), (2, 2558635), (5, 1023454), (10, 511727), (19, 269330), (23, 222490), (38, 134665), (46, 111245), (95, 53866), (115, 44498), (190, 26933), (230, 22249), (437, 11710), (874, 5855), (1171, 4370), (2185, 2342)]